The modern Mother's Day is celebrated on various days in many parts of the world, most commonly in March, April, or May as a day to honor mothers and motherhood. In the UK and Ireland, it follows the old traditions of Mothering Sunday, celebrated in March/April.
Historically, the celebration has it origin in ancient customs and traditions. The ancient Greeks kept a festival to Cybele, a great mother of Greek gods. The ancient Romans also had another holiday, Matronalia, that was dedicated to Juno (an ancient Roman goddess), though mothers were usually given gifts on this day. In Europe there were several long standing traditions where a specific Sunday was set aside to honor motherhood and mothers such as Mothering Sunday which is a Christian festival celebrated throughout Europe that falls on the 4th Sunday inLent. One of the early calls to celebrate Mother's Day in the United States was the "Mother's Day Proclamation" by Julia Ward Howe. Written in 1870, the Proclamation was tied to Howe's feminist belief that women had a responsibility to shape their societies at the political level.
Today the holiday has become very popular around the world. People take the day as an opportunity to pay tribute to their mothers and thank them for all their love and support. There is also a tradition of gifting flowers, cards and other gift to mothers on the occasion.