Orange Festival most beautiful and colorful festival of Netherlands. The streets of Amsterdam covered with people heads on this Orange Festival day. It also called as "Koninginnedag of Netherlands". it usually followed on April 30th which is queens day and orange is the color of the royal family. It is preferable to wear orange color outfit during that day but still not mandatory. You could see likw the whole netherland turned into orange on that day. You may notice that the trading on that day go uncontrolled so you will see people selling different kind of items. Its good to satisfy your shopping thirst on that day. People who vist Netherland during April, please be part of this beautiful occassion.