Ключевые слова: amsterdam, april, birthday, boat, canal, celebrate, celebrating, celebration, cheers, color, day, dutch, dutch day, entertainment, event, festival, fun, glasses, holiday, holland, king, kingdom, kings, kings day, kingsday, koningsdag, monarchy, nation, national, netherlands, orange, party, patriotic, patriotism, people, posing, posing for photo, queen, queensday, raising, raising glasses, royal, ship, street, toast, travel, willem alexander, willemalexander, woman, women,