Grandala: The Rare Electric-Blue Bird
Recent Sighting: A rare electric-blue bird known as the Grandala was recently observed in the Sainj Valley of Himachal Pradesh.
Biological Classification & Features:
- Scientific Name: Grandala coelicolor
- Family: Thrush family (Turdidae)
- Genus: It is the sole species under the genus Grandala.
- Diet & Behavior: An arboreal insectivore, it primarily feeds on insects and is known for forming large flocks of up to 200 individuals during non-breeding seasons.
Physical Characteristics:
- Size: Body length ranges from 20.5 cm to 23 cm; weighs between 38 g and 52 g.
- Male Plumage: Blue-gray body with black wings and tail.
- Female Plumage: Brownish with white streaks, a gray-blue rump, and white tips and undersides of wing feathers.
Habitat & Distribution:
- Range: Found across the northeastern Indian subcontinent and adjoining regions, including India, Bhutan, Nepal, Myanmar, Tibet, and parts of China.
- Preferred Habitat: Alpine and subalpine regions, typically between 3,000 to 5,000 meters elevation.
Conservation Status:
- Listed as ‘Least Concern’ by the IUCN Red List.
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Tadoba-Andhari Tiger Reserve: AI-Driven Tiger Alerts
New Initiative: An AI-based warning system using loudspeakers has been deployed in 20 villages within the Tadoba-Andhari Tiger Reserve (TATR) to alert residents of nearby tiger movements.
About the Reserve:
- Location: Chandrapur district, Maharashtra
- Significance: Oldest and largest tiger reserve in the state.
- Etymology:
- Tadoba is named after the local deity "Taru."
- Andhari comes from the Andhari River flowing through the reserve.
- Constituents: Comprises Tadoba National Park and Andhari Wildlife Sanctuary.
Geography & Biodiversity:
- Biogeographic Zone: Central Plateau of the Deccan Peninsula
- Topography: Undulating terrain in the north; rich in biodiversity
- Vegetation: Dominated by Southern Tropical Dry Deciduous forests
- Water Bodies: Includes Tadoba Lake, Kolsa Lake, and the Tadoba River
- Flora: Notable trees include teak, crocodile bark, salai, tendu, karaya gum, and mahua
- Fauna: Hosts species such as tiger, leopard, sloth bear, wild dog, gaur, chital, and sambar
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Tanimbar Islands Earthquake
Recent Event: A 6.7 magnitude earthquake struck near the Tanimbar Islands in Indonesia.
Geographical Overview:
- Location: Part of the Maluku Province in Indonesia, situated at the end of the island arc stretching from Sumatra through Java, Bali, and Timor.
- Island Group: Comprises around 30 islands, lying between the Banda Sea and Arafura Sea.
- Largest Island: Yamdena, about 70 miles long and 40 miles wide.
- Terrain: Eastern coast features forested hills, while the western side is generally low-lying and swampy.
Seismic Context:
- Indonesia lies along the Pacific Ring of Fire, a major zone of tectonic activity known for frequent earthquakes and volcanic eruptions due to the interaction of multiple tectonic plates.
Pacific Ring of Fire
A 7.3-magnitude earthquake struck off Alaska, part of the Pacific Ring of Fire.
About the Pacific Ring of Fire:
- It is a chain of volcanoes and seismic activity sites encircling the Pacific Ocean.
- Spanning over 15 countries including the Americas, Alaska, Russia, Japan, Philippines, Indonesia, Papua New Guinea, New Zealand, and Antarctica.
- About 90% of the world’s earthquakes and 75% of active volcanoes occur along this ring.
- The Ring results from plate tectonic activity.
- It includes deep ocean trenches such as the Mariana Trench, the world’s deepest point.
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Gujarat’s Banni Grasslands Prepared for Cheetah Translocation
Context: Gujarat is ready to translocate cheetahs to the Banni grasslands by the end of the year. The forest department has enhanced the prey base and constructed an enclosure.
Background:
- Earlier, cheetahs were relocated to Gandhi Sagar Sanctuary in Madhya Pradesh (MP) from Kuno National Park (MP).
- Other potential sites for cheetah introduction include various national parks and sanctuaries across Chhattisgarh, Madhya Pradesh, Rajasthan, and Uttar Pradesh.
About Banni Grassland:
- Located in Kutch district, Gujarat, it is Asia’s largest tropical salt-tolerant grassland formed by tectonic activity lifting land from the sea.
- The area is home to pastoral communities such as Maldharis, Rabaris, Mutwas, and Meghwals.
About Project Cheetah:
- Launched in 2022 to reintroduce African cheetahs into India (starting with Kuno National Park) from Namibia and South Africa.
- This is the first-ever intercontinental reintroduction of a large wild carnivore species.
- Managed by the National Tiger Conservation Authority (NTCA), which formed a Cheetah Project Steering Committee in 2023.
- NTCA is a statutory body under the Ministry of Environment, Forests, and Climate Change, created under the Wildlife (Protection) Act of 1972 (amended 2006).
About the Cheetah:
- Known as the fastest mammal globally and the only large carnivore extinct in India since 1952.
- Unlike lions, tigers, leopards, and jaguars, cheetahs do not roar.
- Two species exist: African Cheetah (IUCN Vulnerable) and Asiatic Cheetah (IUCN Critically Endangered).
- Asiatic cheetahs survive only in eastern Iran; African species are widespread in Africa.
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Earthquake Swarm in Iceland
Context: Lava erupted from a large fissure in Iceland after a series of powerful earthquake swarms.
About Earthquake Swarms:
- Defined as numerous earthquakes occurring over a short period without a mainshock.
- Swarms can last for weeks, generating thousands of quakes.
- Common in volcanic, hydrothermal, and geothermal active areas.
Why Iceland is Seismically Active:
- Iceland sits on the Mid-Atlantic Ridge tectonic boundary and overlies a mantle plume, leading to high seismic and volcanic activity
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YD One: India’s Lightest Active Wheelchair
Launch: The Indian Institute of Technology (IIT) Madras has unveiled YD One, the lightest active wheelchair developed in India.
Key Features & Innovation:
- Development Partners: Developed by TTK Center for Rehabilitation Research and Device Development (R2D2) at IIT Madras, in collaboration with Thryv Mobility.
- Frame: Precision-built mono-tube rigid frame; a first for India.
- Material: Made using aerospace-grade materials, ensuring ultra-lightweight durability.
- Weight: Just 9 kilograms, making it highly portable and efficient.
- Customization: Fully tailored to the user’s body, posture, and mobility needs.
- Load Capacity: Can support up to 120 kg.
- Mobility & Portability: Designed to fit easily in cars, auto-rickshaws, and public transport.
Objective: YD One aims to offer affordable high-performance mobility, reducing reliance on costly imported wheelchairs and promoting user independence and dignity.
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Javelin Anti-Tank Guided Missiles (ATGMs)
India’s Defense Move: India has submitted a formal Letter of Request to the United States to begin co-production of Javelin ATGMs within India.
About the Javelin Missile:
- Type: Man-portable, anti-tank guided missile.
- Developers: Jointly produced by Raytheon and Lockheed Martin.
- Service History: First deployed by the U.S. military in 1996.
- Purpose: Designed to neutralize heavily armored vehicles, including main battle tanks, as well as fortifications, bunkers, and helicopters.
Specifications:
- Range: Effective up to 2.5 km, with advanced versions reaching up to 4 km.
- Weight: 5.11 kg
- Technology:
- Employs “fire-and-forget” infrared guidance, allowing operators to seek cover immediately after launch.
- Offers both direct-attack and top-attack modes, the latter exploiting tanks’ weaker top armor.
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Coronal Mass Ejections (CMEs): Solar Phenomena Over Ladakh
Recent Phenomenon: In May 2024, powerful Coronal Mass Ejections (CMEs) led to rare sightings of aurora borealis (northern lights) over Ladakh.
About CMEs:
- Definition: Massive bursts of magnetized plasma from the Sun’s corona.
- Formation: Caused by magnetic reconnection, a process where twisted magnetic fields realign and explosively release energy.
- Location: Emerge from sunspot regions; may or may not coincide with solar flares.
Speed & Scale:
- Velocity: Range from <250 km/s to 3000 km/s
- Travel Time to Earth: The fastest can reach Earth in 15–18 hours
- Size: Can expand to occupy nearly 25% of the Earth-Sun distance by the time they reach Earth.
Solar Cycle Relevance:
- Most common during solar maximum, the peak activity phase of the Sun’s 11-year cycle.
Impact on Earth:
- Can trigger geomagnetic storms, disrupting satellites, communication systems, and power grids.
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Antimatter: Asymmetric Decay Discovery
Scientific Breakthrough: European scientists recently reported the first observation of asymmetric decay rates between matter and antimatter versions of a baryon.
About Antimatter:
- Nature: Like matter but with opposite electric charges.
- Key Particles:
- Electron → Positron (e⁺)
- Proton → Antiproton (p⁻)
- Neutron → Antineutron (n)
- The positron is positively charged, the antiproton negatively charged, and the antineutron has an opposite magnetic moment to the neutron.
Matter-Antimatter Interaction:
- When matter and antimatter meet, they annihilate, releasing gamma rays and other particles.
- This makes it impossible for them to coexist for long.
Origins & Research:
- Antimatter was created alongside matter during the Big Bang, but is now extremely rare.
- Scientists produce antimatter in high-energy collisions at particle accelerators like the Large Hadron Collider operated by CERN near Geneva.
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Splashdown Landings
Context: Indian astronaut Shubhanshu Shukla and the Axiom-4 crew successfully returned from the International Space Station (ISS) after 20 hours, landing in the Pacific Ocean aboard SpaceX’s Crew Dragon spacecraft.
About Splashdown Landings:
- Definition: Splashdown is a method of space capsule recovery where the vehicle lands on a water surface, typically the ocean, using parachutes and buoyancy aids.
- Examples: SpaceX’s Crew Dragon and ISRO’s upcoming Gaganyaan module are designed for splashdown recovery.
Process:
- Re-entry: The capsule re-enters Earth’s atmosphere at speeds exceeding 27,000 km/h, facing intense friction and deceleration.
- Parachute Deployment:
- Two drogue parachutes deploy at around 18,000 feet to stabilize and slow the craft.
- Four main parachutes open at approximately 6,500 feet to further reduce descent speed.
- Descent Dynamics:
- Capsules descend at an angle, covering 5,000 to 7,000 km before water touchdown.
- Final landing speed is reduced to 25–30 km/h, safe for water impact.
- Post-Landing: Capsules are engineered to float using conical shapes and rounded hulls resembling ship bottoms.
Advantages of Splashdowns:
- Simplicity & Safety: Water acts as a natural cushion, minimizing shock without complex landing systems.
- Shock Absorption: The ocean’s density reduces impact forces more effectively than land.
- Less Precision Required: Oceans provide large, forgiving landing areas, reducing risk from slight off-course deviations.
- Cost Efficiency: Avoids expensive infrastructure like runways, airbags, or retro-rocket systems.
- Crew & Payload Safety: Water landing lowers injury risk and protects onboard equipment.
- Compatibility: Modern capsules like Dragon, Orion, and Gaganyaan are specifically designed for splashdown recovery.
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Gujarat’s Tribal Genome Sequencing Project
Context: Gujarat has become the first Indian state to launch a Tribal Genome Sequencing Project aimed at creating a reference genetic database to improve healthcare for tribal communities.
About the Project:
- Nature: A genomic research initiative to sequence genomes of 2,000 tribal individuals across 17 districts of Gujarat.
- Implementing Agency: Gujarat Biotechnology Research Centre (GBRC).
Objectives:
- Identify genetic risk markers associated with inherited disorders including:
- Sickle cell anaemia
- Thalassemia
- Hereditary cancers
- Develop personalized healthcare strategies tailored to tribal genetic profiles.
- Use science-driven approaches to bridge health disparities and empower tribal populations.
Key Features:
- Employs advanced infrastructure for sample collection, genome sequencing, and data analysis.
- Focuses on natural immunity markers and customized medical care.
- Engages tribal communities through inclusive consultation and awareness programs.
- Ensures representation of diverse tribal groups from 17 districts for comprehensive coverage.
Significance:
- Healthcare Equity: Enables early diagnosis and tailored treatment of genetic diseases in underserved tribal populations.
- Data-Driven Public Health: Establishes a foundational genomic database for ongoing health research and policy formulation.
- National Model: Serves as a blueprint for other states to develop region-specific genomic initiatives.
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AI Appreciation Day in India
Context: India observed AI Appreciation Day on July 16 to recognize the country’s swift advancements in artificial intelligence across multiple sectors.
About AI Appreciation Day:
- Definition: An annual event celebrating AI’s transformative impact and honoring developers, scientists, and policymakers who advance AI for societal benefit.
- Date: Observed globally on July 16, with active participation in India.
Objectives:
- Celebrate innovations that address real-world problems.
- Promote ethical AI use across public and private sectors.
- Encourage inclusive growth by integrating AI into governance and services.
- Inspire youth engagement and skill development in AI technologies.
India’s AI Journey Highlights:
- Historical Roots: Originated in the 1960s with early computing research, progressing through the 1986 Knowledge-Based Computer Systems (KBCS) project.
- Institutional Support: Digital India initiative (2015) and NITI Aayog’s National Strategy for AI (2018) have institutionalized AI adoption.
- Sector Applications:
- Healthcare: Early diagnostics, telemedicine.
- Agriculture: Precision farming, pest prediction.
- Education: Adaptive learning, language translation.
- Governance: Chatbots, e-courts, grievance redressal systems.
- Ethical Emphasis: The day underscores responsible AI practices addressing bias, transparency, and cybersecurity.
Significance:
- Enhances India’s capacity to become a global AI hub.
- Empowers citizens via smart governance tools.
- Strengthens the digital economy by driving innovation and startups.
- Promotes equity by including underserved communities in technological progress.
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Ground Penetrating Radar (GPR) Technology
Context: A research team from IIT Kanpur used Ground Penetrating Radar (GPR) to discover ancient Buddhist stupas and buried structures in Haryana’s Yamuna Nagar district.
About GPR Technology:
- A geophysical method using high-frequency electromagnetic waves to detect subsurface features.
- The waves reflect, refract, or scatter based on underground material differences (soil, rock, buried objects).
- Typical detection depth is up to 10 meters.
- Used for locating bedrock depth, water tables, soil layers, buried streams, cavities, and fractures.
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Indian Council of Agricultural Research (ICAR)
Context: The 97th Foundation Day of ICAR was commemorated in New Delhi, where the Union Agriculture Minister addressed both scientists and farmers.
About ICAR:
- Definition: The Indian Council of Agricultural Research (ICAR) is an autonomous apex institution under the Ministry of Agriculture and Farmers’ Welfare. It oversees agricultural education, research, and extension activities across India.
- Establishment: Founded on 16 July 1929 as the Imperial Council of Agricultural Research.
- Legal Status: Reconstituted under the Societies Registration Act, 1860.
- Headquarters: New Delhi.
- Parent Body: Department of Agricultural Research and Education (DARE).
- Leadership: The Union Minister of Agriculture serves as the ex-officio President.
Primary Functions:
- Education & Research: Plans, finances, and coordinates research and development in agriculture and allied fields including fisheries, animal husbandry, agroforestry, and home science.
- Technology Transfer & Extension: Acts as a central knowledge hub for farmers via publications, exhibitions, and outreach programs.
- Capacity Building: Facilitates skill development and advanced agricultural education through competitive exams and recruitment via the Agricultural Scientists Recruitment Board (ASRB).
- Consultancy & Collaboration: Partners with national organizations like CSIR and BARC, as well as international entities, to promote integrated rural development and improve post-harvest management.
- Policy Advisory: Provides recommendations to the government on sustainable agriculture, innovation, and food security strategies.
Major Announcements at the 97th Foundation Day:
- Viksit Krishi Sankalp Abhiyan: The largest-ever farmer-scientist dialogue identifying 500 research areas tailored to region- and crop-specific needs.
- Field-Guided Research Agenda: Research priorities set by farmers with teams adopting a “One Team, One Goal” model.
- Emphasis on Natural Farming: Promoting chemical-free, sustainable agricultural practices for environmental health.
- Fertilizer Testing Kits: Portable kits introduced to enable farmers to verify soil and input quality, aiming to reduce adulteration.
- Toll-Free Grievance Helpline: Established to report seed and fertilizer fraud, alongside a crackdown on over 30,000 unregulated bio-stimulant products.
- Ethical MoUs & Price Oversight: Mandates fair pricing in ICAR-industry collaborations to safeguard farmer interests.
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NLC India Limited (NLCIL)
Context: The Union Cabinet approved a special investment exemption permitting NLC India Limited (NLCIL) to invest ₹7,000 crore in renewable energy projects without prior approvals.
About NLCIL:
- Nature: A Navratna Central Public Sector Enterprise (CPSE) involved in lignite mining and power generation (thermal, coal, and renewable).
- Established: 1956.
- Headquarters: Neyveli, Tamil Nadu.
- Governance: Under the Ministry of Coal.
- Mission: To integrate People, Planet, and Profit by leading sustainable mining and green energy initiatives.
Functions and Objectives:
- Mining lignite and coal domestically and internationally.
- Power generation via thermal and renewable energy.
- Undertaking sustainability projects such as eco-restoration, afforestation, and rainwater harvesting.
- Implementing clean mining and emission control technologies with a focus on community-centered CSR.
- Aligning operations with India’s climate goals and the Net Zero roadmap.
Details of Investment Exemption:
- Scope: Allows ₹7,000 crore investment by NLCIL in its wholly-owned subsidiary NLC India Renewables Ltd (NIRL), which may further invest directly or via joint ventures in renewable energy projects.
- Relaxations:
- Waiver of the 30% net worth ceiling imposed by the Department of Public Enterprises (DPE).
- Exemption from investment caps as per Navratna CPSE rules.
- Applicability: For both NLCIL and NIRL as part of India’s renewable energy expansion, including transfer of 2 GW existing renewable assets and new green investments.
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Right to Rehabilitation
Context: In the recent Supreme Court judgment (Estate Officer, Haryana Urban Development Authority vs. landowners), it was ruled that rehabilitation is not a fundamental right.
Judgment Details:
- Article 21 (Right to Life) cannot be broadly applied to claim deprivation of livelihood in land acquisition cases.
- Constitution guarantees fair monetary compensation, but rehabilitation beyond legal entitlement is not mandatory.
Limitations on Rehabilitation:
- The Land Acquisition Act does not recognize rehabilitation as a constitutional right (citing Amarjit Singh vs. State of Punjab, 2010).
- The state cannot be compelled to provide alternative housing (State of MP vs. Narmada Bachao Andolan, 2011).
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Common Service Center (CSC)
Context: CSC e-Governance Services India Limited marked 10 years of Digital India. The Minister announced free AI training for one million individuals, prioritizing Village Level Entrepreneurs (VLEs).
About CSC:
- Established in 2006 under the Ministry of Electronics and Information Technology (MeitY).
- Mission: Provide digital services nationwide, creating an ICT network reaching the grassroots.
- Expansion: From 83,000 CSCs in 2014 to over 550,000 today, covering nearly 90% of India’s villages.
- Services include Aadhaar enrollment/update, PAN card processing, passport applications, banking, and insurance services.
- VLEs play a crucial role in delivering these digital services in rural areas.
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Israel’s Airstrikes on Syria
Context: Israel conducted multiple airstrikes targeting Damascus and Suwayda in Syria, citing the protection of the Druze minority. Syria condemned the attacks as a blatant violation of sovereignty.
Background:
- Israel has escalated military operations in southern Syria and Damascus amidst violent clashes in Suwayda, a region predominantly inhabited by Druze communities.
- The conflict stems from sectarian violence involving Druze militias, Sunni Bedouins, and Syrian government forces.
- Israel claims its actions are aimed at protecting the Druze minority and preventing hostile entities from gaining ground near its border, especially around the Golan Heights.
Who Are the Druze?
- The Druze are an Arabic-speaking ethno-religious group with origins linked to Shia Islam, though their beliefs are distinct and secretive.
- Global population is approximately 1 million, with the largest concentrations in Syria (~50%), Lebanon, Israel, and the Golan Heights.
- In Israel, Druze are integrated and serve in the military, recognized as loyal citizens.
- In Syria, they historically maintained local autonomy through militias and resisted integration into central forces.
Targets of the Strikes:
- Central Damascus
- Suwayda Province in southern Syria
Causes of the Israeli Airstrikes:
- Clashes between Druze and Sunni Bedouin groups began with kidnappings, escalating into broader fighting involving Syrian military intervention.
- Syrian forces reportedly targeted Druze civilians, prompting Israeli military response.
- Israel’s strategic goals include:
- Preventing Islamist and pro-Iranian factions from expanding influence in southern Syria.
- Establishing a buffer zone near the Golan Heights.
- Expanding influence among Syrian minorities after the fall of Assad’s regime in 2024.
- A brief ceasefire collapsed, reigniting hostilities and providing further justification for Israeli strikes.
Geopolitical Importance:
- Suwayda’s location at the Syria-Jordan-Israel border crossroads makes it critical for regional security.
- Instability here threatens broader regional peace and invites foreign interventions.
Syria (Capital: Damascus)
Political and Geographical Features:
- Syria is located in the Middle East, part of the Levant region.
- It borders Iraq, Israel, Jordan, Lebanon, and Turkey, with the Mediterranean Sea to the west.
- The Euphrates River is an important geographical feature.
- The country includes territory in the Golan Heights, occupied by Israel since 1967.
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South China Sea
Context: The United States Navy is set to build two military boat repair facilities in Palawan, Philippines, facing the South China Sea, to bolster maritime security amid increasing tensions with China over the disputed region.
About the South China Sea:
- Definition:
The South China Sea is the largest marginal sea of the western Pacific Ocean. It is strategically and economically critical due to its rich marine biodiversity, vast oil reserves, and vital international shipping routes.
- Geographical Location:
It lies between Southeast Asia and China, linking the Pacific Ocean via the Luzon Strait and the Indian Ocean through the Strait of Malacca. Key features include the deep China Sea Basin (~5,000 meters deep), Palawan Trough, and Sunda Shelf.
- Neighboring Countries:
The main claimants or stakeholders are China, Vietnam, the Philippines, Malaysia, Brunei, and Taiwan. The sea borders the Philippines to the east, Vietnam to the west, Malaysia and Borneo to the south, and China to the north.
- Disputes & Strategic Importance:
China asserts control over nearly 90% of the sea through its “Nine-Dash Line,” overlapping with the Exclusive Economic Zones (EEZs) of ASEAN nations. Notable conflict areas include the Spratly Islands, Paracel Islands, and Scarborough Shoal, where Chinese and Philippine vessels often clash. The sea serves as a crucial global trade corridor and is a central front in the U.S.–China strategic rivalry.
- Rivers Flowing Into the Sea:
Major rivers draining into the South China Sea include the Mekong River (Vietnam), Red River, and several smaller rivers originating from Malaysia, the Philippines, and China.
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University of Southampton’s Campus in India
Context: The University of Southampton has become the first global university to establish a campus in India under the new University Grants Commission (UGC) regulations.
Details:
- The campus is located in Gurugram and follows the UGC’s 2023 regulations for foreign higher educational institutions operating in India.
- Previously, Australian universities Deakin and Wollongong had opened campuses in GIFT City, approved by the International Financial Services Centres Authority (IFSCA).
UGC Regulations 2023:
- Objective: Facilitate entry of top Foreign Higher Educational Institutions (FHEIs) into India, aligning with the National Education Policy 2020.
- Eligibility: Only universities ranked in the top 500 globally overall or in specific subjects, or those with exceptional expertise in a particular field, qualify.
- Restrictions: Online or distance learning is largely prohibited, but up to 10% of lectures may be conducted online.
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Group of Friends (GoF)
Context: India reaffirmed its commitment to securing justice for crimes against UN peacekeepers at the Group of Friends (GoF) meeting.
About GoF:
- India-led group promoting accountability for violence against UN peacekeepers.
- Launched in 2022.
- Integral to the United Nations Alliance of Civilizations (UNAOC), playing a key role in UNAOC’s strategy and implementation.
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