International Current Affairs MCQs

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The Kokrajhar–Gelephu rail line between India and Bhutan has been declared a Special Railway Project (SRP) by the Northeast Frontier Railway (NFR). It is the first-ever railway connectivity for Bhutan, giving the project huge strategic importance. The 69 km line will connect Kokrajhar in Assam (India) with Gelephu in Bhutan. Another link, the 16 km Banarhat–Samtse line, will connect West Bengal with Bhutan. The project supports India’s Act East Policy and strengthens bilateral ties with Bhutan.

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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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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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Border clashes recently erupted between Pakistan and Afghanistan along the Durand Line. The Durand Line is the 2,640-kilometer international border between Afghanistan and Pakistan. It was established in 1893 through an agreement between Sir Henry Mortimer Durand, Foreign Secretary of British India, and Amir Abdur Rahman Khan, Emir of Afghanistan. The border has been disputed historically, contributing to tensions and periodic clashes. The recent clashes highlight the ongoing security and diplomatic challenges in the region. The Durand Line remains a key geopolitical flashpoint affecting Afghanistan-Pakistan relations.

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Recently, India and Brazil agreed to significantly expand their existing trade agreement with the MERCOSUR bloc. MERCOSUR stands for the Southern Common Market (Spanish initials). It is a South American regional economic organization and the fourth largest integrated market after the European Union (EU), North American Free Trade Agreement (NAFTA), and Association of Southeast Asian Nations (ASEAN). MERCOSUR was created in 1991 by signing the Treaty of Asunción. Its objective is the free movement of goods, services, capital, and people, becoming a customs union in January 1995.

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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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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.

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Recently, South Korean President Lee Jae Myung awarded U.S. President Donald Trump the “Grand Order of Mugunghwa,” South Korea’s highest national honour. The award recognises Trump’s role as a peacemaker on the Korean Peninsula. The ceremony was held in Gyeongju during the Asia-Pacific Economic Cooperation (APEC) Summit. Trump received a replica of the golden “Cheonmachong” crown, symbolising peace and unity from the Silla dynasty. He became the first U.S. president to receive this honour, acknowledging his diplomatic outreach to North Korea.

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India has ended its military presence at the Ayni Airbase in Tajikistan after the bilateral agreement with Tajikistan expired around four years ago. The Ayni Airbase, located 10 km west of Dushanbe, was built in the Soviet era and later renovated by India. India spent around $100 million upgrading the base with runway extensions, shelters, fuel depots, and air traffic control facilities. Su-30MKI jets and around 200 Indian personnel from the Army and Air Force were once deployed there. All Indian personnel and equipment were withdrawn by 2022. The base initially supported the Northern Alliance in its fight against the Taliban in Afghanistan.