Why may day is celebrate?

Answer 1

May Day marks the end of the uncomfortable winter half of the year in the Northern hemisphere, and it has traditionally been an occasion for popular and often raucous celebrations, regardless of the locally prevalent political or religious establishment. As Europe became Christianized the pagan holidays lost their religious character, They either morphed into popular secular celebrations, as with May Day, or were replaced by new Christian holidays as with Christmas, Easter, and All Saint's Day. In the start of the twenty-first century, many neopagans began reconstructing the old traditions and celebrating May Day as a pagan religious festival again.

Answer 2

May Day marks the end of the uncomfortable winter half of the year in the Northern hemisphere, and it has traditionally been an occasion for popular and often raucous celebrations, regardless of the locally prevalent political or religious establishment. As Europe became Christianized the pagan holidays lost their religious character, They either morphed into popular secular celebrations, as with May Day, or were replaced by new Christian holidays as with Christmas, Easter, and All Saint's Day. In the start of the twenty-first century, many neopagans began reconstructing the old traditions and celebrating May Day as a pagan religious festival again.