Winter is the coldest season of the year in polar and temperate zones (winter does not occur in most of the tropical zone). It occurs after autumn and before spring in each year.
Pongal, also referred to as Thai Pongal, is a multi-day harvest festival of South India, particularly in the Tamil community.
Coronavirus disease (COVID-19) is an infectious disease caused by a newly discovered coronavirus.
Ganesh Chaturthi, also known as Vinayaka Chaturthi, is a Hindu festival celebrating the arrival of Ganesh to earth from Kailash Parvat with his mother Goddess Parvati/Gauri.