What is what holiday is june 24th?

June 24th is celebrated as Midsummer Day or St. John's Day in many countries. It marks the summer solstice and is associated with several ancient pagan festivals. In some Christian traditions, it is celebrated as the feast day of St. John the Baptist, who baptized Jesus Christ in the Jordan River. The holiday is celebrated with bonfires, feasting, and traditional dances in many parts of Europe, especially in Scandinavia, where it is known as "Midsommar" and is considered one of the most important holidays of the year.