2025 Summer Calendar Of Events For Kids Online. From concerts, movies, sports and fitness, to events for kids and seniors, there’s always something to do in a. Find out the date when summer is in 2025 and count down the days until summer with a countdown timer.

Explore religious calendars and find public holidays and observances across countries worldwide. The city’s major festivals include holland festival, uitmarkt, grachtenfestival, amsterdam dance event and the amsterdam light festival.