GK One-Liners

What: World Heritage Day is observed annually on 18 April. In 2026, the theme is “Emergency Response for Living Heritage in Contexts of Conflicts and Disasters.” The day was proposed by ICOMOS (International Council on Monuments and Sites) in 1982 at a conference in Tunisia and approved by UNESCO (United Nations Educational, Scientific and Cultural Organization) at its 22nd General Conference in 1983.

How: ICOMOS, headquartered in Paris, France, acts as an advisory body to UNESCO on matters of cultural heritage. The day promotes awareness of the diversity of cultural heritage and the efforts required for its protection, especially in conflict zones and disaster-affected regions.

Why: Questions on UNESCO World Heritage Sites, ICOMOS, and international observance days are common in UPSC Prelims and state PSC exams. Notably, India has 43 UNESCO World Heritage Sites (as of 2025), and Khangchendzonga National Park in Sikkim (inscribed 2016) is India’s only “mixed” category site—covering both natural and cultural criteria.

What: The MeitY (Ministry of Electronics and Information Technology) IndiaAI Startups Global Acceleration Programme launched its second cohort under the IndiaAI Mission. Partner institutions are Station F — the world’s largest startup campus, located in Paris — and HEC Paris, a leading French business school.

How: The programme structure includes a 3-week online module followed by a 3-month residency at Station F in Paris. It is designed to give Indian AI startups global exposure, mentorship, and access to international investor networks and technology ecosystems.

Why: This is significant for UPSC Science & Technology and Economy sections. The IndiaAI Mission is a flagship government initiative to build an end-to-end domestic AI ecosystem. Questions on MeitY programmes, India’s AI policy, and bilateral tech cooperation with France are likely exam areas.

What: The World Bank approved a USD 225 million (approximately Rs 2,080 crore) loan on 13 April 2026 for the Rajasthan Highway Modernisation Project. This is India’s first Step-Up Loan (SuL) from IBRD (International Bank for Reconstruction and Development), the lending arm of the World Bank for middle-income countries.

How: A Step-Up Loan is structured so that interest rates begin lower and rise over time, aligning repayment costs with the increasing revenue that infrastructure generates. The loan has a 35-year maturity and a 5-year grace period, and will be used to upgrade approximately 800 km of state highways in Rajasthan.

Why: This is high-yield for UPSC Economy and Infrastructure sections. The SuL instrument is a new financial innovation for India from the World Bank. Questions on IBRD, World Bank lending instruments, and infrastructure financing appear frequently in Prelims and Mains GS-III.

What: Vice President C.P. Radhakrishnan visited Sri Lanka on 19–20 April 2026 — the first bilateral visit by an Indian Vice President to Sri Lanka. He met President Anura Kumara Dissanayake and Prime Minister Harini Amarasuriya and virtually handed over houses under the Indian Housing Project Phase 3.

How: The Indian Housing Project is a grant-based development assistance programme under which India has funded construction of thousands of homes for conflict-affected Tamils in Sri Lanka. Phase 3 marks the latest tranche of this long-running initiative, reinforcing people-to-people ties and soft-power diplomacy.

Why: India’s Neighbourhood First policy and its relations with Sri Lanka are important for UPSC GS-II (International Relations). Topics include India-Sri Lanka bilateral ties, humanitarian assistance, Tamil community welfare, and Indian Ocean geopolitics. This visit also has relevance in the context of China’s growing footprint in Sri Lanka.

What: The Meghalaya government under Chief Minister Conrad Kongkal Sangma (National People’s Party) promulgated the Meghalaya Official Languages Ordinance 2026, declaring Khasi and Garo as official languages of the state alongside English. This ordinance repeals the Meghalaya Legislature (Continuance of English Language) Act, 1980.

How: The 1980 Act had kept English as the sole official language for state legislative and administrative purposes even after the colonial era. The new ordinance institutionalises the recognition of two major tribal languages — Khasi (spoken predominantly in the Khasi and Jaintia Hills) and Garo (in the Garo Hills) — giving them constitutional and administrative legitimacy.

Why: This is significant for UPSC Polity and Governance — particularly relating to Article 345 (Official Language of a State), the Eighth Schedule, and tribal language rights. It also connects to discussions on linguistic diversity, Northeast India governance, and the protection of indigenous cultures under the Constitution.

What: The Rosalind Franklin rover — part of the ExoMars (Exobiology on Mars) mission — is set to launch in 2028 aboard a SpaceX Falcon Heavy rocket from Launch Complex 39A at Kennedy Space Center. The rover is designed to drill up to 2 metres into the Martian surface in search of biosignatures, i.e., chemical or physical signs of past or present life.

How: The mission, developed under the ROSA (Rosalind Franklin Solar Array) project framework, is a collaboration involving NASA and ESA (European Space Agency). The rover’s deep-drill capability is its key innovation — most surface rovers only analyse the top layer, where radiation destroys organic molecules; drilling deeper could preserve samples with intact biosignatures.

Why: Space science questions — especially those involving Mars exploration, NASA-ESA collaborations, and astrobiology — are tested in UPSC Science & Technology. The Rosalind Franklin rover is named after the British chemist who contributed to understanding DNA structure. Key facts: launch 2028, SpaceX Falcon Heavy, ExoMars mission, 2-metre drill depth.