International Current Affairs MCQs

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In October 2025, China inaugurated the world’s first solar thermal power station in the Gobi Desert, Gansu Province. The plant is built by China Three Gorges Corporation and uses two 200-meter-high towers feeding a single turbine system. 27,000 mirrors concentrate sunlight, storing heat up to 570°C for electricity generation after sunset or cloudy weather. The dual-tower setup is 25% more efficient than single-tower designs and reduces mirror requirements, saving costs. It complements solar photovoltaic (PV) and wind farms, addressing intermittency in solar/wind energy.

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California has officially recognised Diwali as a state holiday. It is the third state in the USA after Pennsylvania and Connecticut to declare Diwali as a state holiday. The Governor of California signed the bill introduced by Assembly member Ash Kalra. The law grants paid time off to state employees and allows schools to observe the festival. Community leaders called the recognition a milestone honouring Indian Americans’ contributions to the state’s economy, government, and society. The move reflects growing cultural inclusivity and recognition of diverse communities in the United States.

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Armenia has become the newest State Member of the International Union for Conservation of Nature (IUCN). Announcement made during the IUCN World Conservation Congress in Abu Dhabi highlights Armenia’s growing role in biodiversity conservation and sustainable development. Armenia is located at the crossroads of Europe and Asia, with habitats including alpine meadows, mountain forests, semi-deserts, and freshwater ecosystems. The country is home to rare and threatened species, including the Critically Endangered Caucasian leopard, endemic Bezoar goat, and Sevan trout found only in Lake Sevan.

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Recently, India has been elected as Co-Chair of the Regional Committee of the United Nations Global Geospatial Information Management for Asia and the Pacific (UN-GGIM-AP) for a three-year term till 2028. UN-GGIM-AP is one of the five regional committees of the United Nations Committee of Experts on Global Geospatial Information Management (UN-GGIM). It is the main inter-governmental body for decisions on production, availability, and use of geospatial information within national, regional, and global policies.

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United States President Donald Trump recently criticized the International Maritime Organization (IMO) for considering a carbon emissions price on global shipping, calling it a “Global Green New Scam Tax.” The IMO is a United Nations (UN) specialized agency responsible for shipping safety, security, and prevention of marine pollution. It has 176 Member States and 3 Associate Members, headquartered in London. IMO sets global standards for shipping safety, security, and environmental performance, contributing to UN Sustainable Development Goal (SDG) 14. Its Assembly and Council govern the organization, while five major committees, including the Marine Environment Protection Committee (MEPC), develop policies and regulations.

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Sanae Takaichi was elected Japan’s first female Prime Minister on 21 October 2025, breaking the nation’s glass ceiling. She is a hardline conservative, admirer of former PM Shinzo Abe and Britain’s Margaret Thatcher. Takaichi received 237 votes in the 465-seat lower house, securing the premiership. Her Liberal Democratic Party (LDP) formed a coalition with the Japan Innovation Party (Ishin) to consolidate power. She was approved by the upper house and will be sworn in as Japan’s 104th Prime Minister, succeeding Shigeru Ishiba.

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India and the United Kingdom (UK) launched the Ramanujan Junior Researchers Programme to foster collaboration between young scientists. The programme was named after Indian mathematician Srinivasa Ramanujan. It honors his 1913 collaboration with British mathematician G.H. Hardy. The programme is supported by India’s Department of Science and Technology (DST) and announced after UK Prime Minister Keir Starmer’s visit to India. Young Indian physicists and mathematicians can conduct joint research at the London Institute for Mathematical Sciences (LIMS). LIMS, at the Royal Institution, London, is renowned for full-time theoretical research and associations with Nobel Prizes and major discoveries. The initiative emphasizes international scientific dialogue and exchange of talent between India and the UK

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Fiji has officially become the 26th country to eliminate trachoma as a public health concern. Trachoma is a neglected tropical disease (NTD) and the world’s leading infectious cause of blindness. It is caused by Chlamydia trachomatis bacteria. The disease spreads through personal contact, contaminated surfaces, and flies exposed to eye or nasal discharge. Trachoma is endemic in communities with limited clean water and sanitation access. India has also successfully eliminated trachoma as a public health problem. Fiji’s achievement reflects progress in global NTD control and eye health initiatives.

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Afghanistan has announced plans to construct a dam on the Kunar River, blocking its flow into Pakistan. The Kunar River is a major tributary of the Kabul River, which later merges with the Indus River in Pakistan. The river originates from the glaciated Hindu Kush Mountains in Chitral, Khyber Pakhtunkhwa, Pakistan. It flows into Afghanistan and joins the Kabul River there. The two main tributaries of the Kunar River are Bashgal (Landiasind) River and Pech River. The proposed dam may affect water flow and relations between Afghanistan and Pakistan.

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East Timor (Timor Leste) was formally admitted to the Association of Southeast Asian Nations (ASEAN) on October 26, 2025, marking the bloc’s first expansion since the 1990s. The formal ceremony took place in Kuala Lumpur, with the East Timor flag added alongside 10 other member states. Timor Leste is an island country in the Eastern Lesser Sunda Islands at the southern end of the Malay Archipelago in Southeast Asia.