Daily Current Affairs 17 April 2020. World Art Day is celebrated in honour of? VincentWillem van Gogh. Oscar-Claude Monet. Leonardo Da Vinci’s birthday. Michelangelo Which IIT developed robots to deliver food, medicines to COVID-19 wards? IIT Delhi, IIT Guwahati IIT Bombay IIT Kharagpur WHO launches interactive COVID-19 service on?  Yahoo Messenger  Facebook Messenger Whatsapp  Twitter Which