Researchers from which of the following countries have joined the Maitri research station as part of India’s 45th Antarctic expedition?

Which year has the United Nations recently declared as the International Year of Rangelands and Pastoralists?

On which of the following days is World Day for War Orphans celebrated every year?

Which of the following states secured the first position in the large states category in the Export Preparedness Index 2024 released by NITI Aayog?

Which country has the United States recently invited to join the Pact of Silica?