On which of the following days is World Sickle Cell Day observed every year?

Which of the following Indians set the world record for the world’s longest-distance robotic cardiac telesurgery?

Which of the following has launched a land port management system named ‘Vinimay’ to reduce cargo delays and boost cross-border trade?

Which of the following has become the second woman in India to be appointed as a Supreme Court judge directly from the bar?

Sarinda has recently been awarded the GI tag. It is a traditional musical instrument of which state?