Here are the detailed current affairs for January 25, 2025: ### 1. **Novak Djokovic Wins Australian Open 2025** Novak Djokovic won the Australian Open 2025 Men's Singles title, extending his Grand Slam record to 24. Djokovic defeated Daniil Medvedev in a highly anticipated final in Melbourne. With this win, Djokovic solidifies his position as one of the greatest tennis players in history. His dominance in the Australian Open continues, with this being his 11th title at the tournament. ### 2. **Brazil Assumes G20 Presidency in 2025** Brazil took over the G20 presidency in 2025, following India's presidency in 2024. Under Brazil’s leadership, the focus of G20 will be on tackling global economic challenges, promoting climate change action, and enhancing global health systems post-pandemic. Brazil aims to push for stronger commitments on environmental sustainability and poverty reduction through global cooperation. ### 3. **World Economic Forum 2025 Begins in Davos** The World Economic Forum (WEF) Annual Meeting 2025 is being held in Davos, Switzerland, from January 25 to 29. Global leaders, policymakers, and corporate executives have gathered to discuss the future of the global economy, geopolitical tensions, and issues such as climate change, technological innovation, and sustainable development. The meeting also emphasizes global economic recovery following the pandemic. ### 4. **India's First Underwater Metro in Kolkata** India inaugurated its first underwater metro in Kolkata. The East-West Metro Corridor, which runs under the Hooghly River, has made history by introducing this cutting-edge infrastructure. The project aims to significantly improve the connectivity and commuting experience in Kolkata, one of India's most populous cities. The underwater section of the metro is approximately 520 meters long and has become a major achievement in India's urban transportation network. ### 5. **China Launches World’s Largest Floating Solar Farm** China has launched the world’s largest floating solar power plant, a key milestone in its efforts to boost renewable energy capacity and reduce reliance on coal. The floating solar farm is located in Anhui province and has a capacity of over 200 MW. This is part of China's broader strategy to transition towards clean energy and meet its carbon neutrality goals by 2060. ### 6. **India's Parvat Mala Scheme for Ropeway Development** The Indian government has launched the ‘Parvat Mala’ scheme, which aims to develop modern ropeway infrastructure in hilly regions. The scheme will provide eco-friendly, cost-effective, and efficient transport for both passengers and goods in the difficult terrains of the Himalayas and other hill states. This initiative is expected to boost tourism and improve the livelihoods of residents in these regions by making transportation easier. ### 7. **Serum Institute of India Becomes Largest Vaccine Producer** The Serum Institute of India (SII) has emerged as the world’s largest vaccine producer in 2025. Known for its role in producing COVID-19 vaccines, SII has further expanded its portfolio by developing vaccines for various diseases and supplying them globally. With advanced manufacturing capabilities and partnerships with global pharmaceutical companies, SII remains at the forefront of vaccine production. ### 8. **India’s First Green Hydrogen Plant in Rajasthan** Rajasthan became the first Indian state to establish a Green Hydrogen production plant in 2025. The plant will harness renewable energy sources such as solar and wind power to produce hydrogen, which will be used as a clean fuel for industries, transport, and power generation. This initiative supports India’s goal of reducing its carbon footprint and moving towards sustainable energy solutions. ### 9. **Margrethe Vestager Elected as European Commission President** Margrethe Vestager, former European Commissioner for Competition, has been elected as the new President of the European Commission. Vestager, known for her strong stance on regulating big tech companies, is expected to continue advocating for fair competition, digital rights, and sustainable economic policies in the European Union. Her leadership will be crucial in shaping EU policy over the next five years. ### 10. **Kerala Wins ‘Best Tourism Destination’ Award in 2025** Kerala has been awarded the title of 'Best Tourism Destination' for 2025, recognizing its efforts in promoting sustainable tourism, conservation of natural resources, and responsible tourism practices. Known as "God’s Own Country," Kerala’s backwaters, beaches, and eco-tourism initiatives have attracted tourists from around the world. The state has also focused on empowering local communities through its tourism development projects. These detailed updates from January 25, 2025, highlight significant events in sports, geopolitics, technology, and sustainable development.