Important Days and Events Current Affairs MCQs

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Hiroshima Day is observed annually on August 6 to remember the victims and reflect on the human cost of nuclear warfare. On August 6, 1945, the United States dropped the world’s first atomic bomb on Hiroshima, Japan, during World War II (WWII). The nuclear bomb, codenamed “Little Boy”, was delivered by a B-29 bomber and killed over 1.4 lakh (140,000) people. Japan marks the 80th anniversary of this tragic event on Hiroshima Day 2025. Three days later, the U.S. dropped a second bomb on Nagasaki, raising the death toll to over 2 lakh (200,000) by year-end. The destruction led Emperor Hirohito to announce Japan’s unconditional surrender on August 15, 1945, ending WWII.

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National Handloom Day is celebrated every year on 7th August to honour India’s handloom heritage. It marks the launch of the Swadeshi Movement on 7th August 1905 against the British partition of Bengal. Handloom became a symbol of resistance and pride, promoting Indian crafts, culture, and self-reliance. In 2025, the 11th National Handloom Day is celebrated at Bharat Mandapam, New Delhi. The theme for 2025 is “Weaving Innovation into Tradition.”

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De Jure Transfer Day was celebrated on August 16 in Puducherry. The day marks the formal transfer of the French settlements of Puducherry, Karaikal, Mahe and Yanam to the Indian Union in 1962 after the Treaty of Cession. Earlier in 1954, a referendum was held at Keezhur where people voted overwhelmingly in favour of joining India. At the Keezhur Memorial, Puducherry Legislative Assembly Speaker R. Selvam unfurled the National Flag and paid tributes. Freedom fighters were honoured at the event. In Yanam, Regional Administrator R. Munisamy and dignitaries paid floral tributes at Gandhi Municipal Park.

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Sadbhavana Divas, meaning Day of Harmony, is observed every year on 20 August. It marks the birth anniversary of former Prime Minister Rajiv Gandhi, India’s youngest prime minister. The day promotes peace, harmony, national integration, and goodwill among all people regardless of caste, creed, or religion. On this day, leaders and citizens take a pledge to work towards peace, goodwill, and harmony in society. Cultural events, debates, and educational activities are organised to spread tolerance and unity.

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The first Pravasi Rajasthani Diwas will be observed on December 10 along with the ‘Rising Rajasthan’ partnership conclave. The event recognises contributions of migrants from Rajasthan to other States and countries. Investor roadshows will be organised at key domestic and international locations before the conclave. The two-day conclave follows the Rising Rajasthan Global Investment Summit 2024 and aims to promote industrial alliances and partnerships. Pravasi Rajasthani Diwas provides Non-Resident Rajasthanis (NRRs) an opportunity to reconnect and invest in the State.

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World Lake Day is observed on 27th August every year. It was established by the United Nations (UN) in 2024. The day highlights the vital role of lakes in providing freshwater. Lakes support biodiversity and help regulate the climate. They contribute to economic activities and recreational opportunities. Lakes face growing threats from pollution, climate change, and unsustainable practices. The observance is led by the United Nations Environment Programme (UNEP). It aims to raise awareness and promote sustainable lake management. It supports restoration efforts and fosters global cooperation to protect lakes.

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World Coconut Day is celebrated annually on September 2 to honour the coconut fruit and promote the coconut industry. The day was established by the International Coconut Community (ICC) in 2009. ICC is an intergovernmental organisation of coconut-growing countries under United Nations Economic and Social Commission for Asia and the Pacific (UNESCAP), founded in 1969. India is a founder member of ICC. On this occasion, the Coconut Development Board (CDB), Kerala, announced increased financial aid for farmers.

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World Duchenne Awareness Day (WDAD) is observed every year on September 7. It raises awareness about Duchenne Muscular Dystrophy (DMD), a rare progressive genetic disorder. DMD causes muscle weakness and wasting, eventually affecting breathing and heart function. The 2025 theme is “Family: the heart of care.”The 2025 theme is “Family: the heart of care,” highlighting family’s role in supporting people with Duchenne and Becker Muscular Dystrophy (DMD/BMD). Becker Muscular Dystrophy (BMD) is a milder form of DMD. WDAD 2025 will feature a global documentary showing families’ resilience and caregiving journeys. The day promotes awareness, education, advocacy, and inclusion for people living with dystrophinopathies.

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Recently, the Indian Navy Band participated in the grand Military Tattoo at Port Moresby during Papua New Guinea’s 50th Independence Day celebrations. Papua New Guinea is an island nation in Oceania in the southwestern Pacific Ocean. It shares its western border with Indonesia. Australia lies to its south and Solomon Islands to its south-east. It is surrounded by the Pacific Ocean, Bismarck Sea, Solomon Sea, Coral Sea, Torres Strait, and Gulf of Papua. This event highlights India’s growing cultural and defence ties with Pacific Island nations.

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Recently, the Union Minister of State for Science & Technology felicitated Indian student winners of the 18th International Earth Science Olympiad (IESO-2025) held in Jining, China. Team India won 7 medals – 1 Gold, 4 Silver, 2 Bronze – and 3rd Prize in International Geoscience Youth Movement (I-GYM) Reporter category. IESO was established in 2003 by the International Geoscience Education Organization (IGEO). It is an annual competition for Class IX–XII students worldwide to promote earth science awareness through teamwork and idea exchange. India has participated since 2007 and hosted the 10th edition in Mysore in 2013.