AMSTERDAM (AP) — The Dutch are donning crazy orange-colored outfits and celebrating their first ever “King’s Day” — a national holiday held in honor of the Netherlands’ newly installed monarch, King Willem Alexander.

The festival began Friday evening for hard core partiers and climaxes Saturday, with open-air markets and concerts around the country. More than a million people are expected to attend in Amsterdam alone.

Recommended Stories

Amsterdam to compensate Jews for WWII taxes, fines

Dutch Prime Minister Mark Rutte resigns after almost more than a decade in office

Ukrainians recover belongings of MH17 victims