Every year, children in Turkey celebrate National Sovereignty and Children's Day as a national holiday. Similar to other April events, Children's Day celebrations are often held outdoors. Schools participate in week-long ceremonies marked by performances in all fields in large stadiums watched by the entire nation. Students decorate their classrooms with flags, balloons and handmade ornaments. Anıtkabir is visited by children and politicians every year.Among the activities on this day, the children send their representatives to replace state officials and high ranking civil servants in their offices. The President, the cabinet ministers, provincial governors, and mayors all turn over their positions to children's representatives in a purely ceremonial exercise.On this day, children also replace the parliamentarians in the Grand National Assembly and hold a ceremonial special session to discuss matters concerning children's issues.

After UNESCO proclaimed 1979 as the International Year of the Child, the Turkish Radio and Television Corporation (TRT) organized the first TRT International April 23 Children's Festival. Five countries participated in this first holiday. Over the years, this number grew steadily, resulting in children from about 50 countries coming to Turkey in an official ceremony every year to participate in the festival. During the time, children stay with Turkish families and interact with the Turkish children and learn about each other's countries and cultures.The foreign children groups also participate in the ceremonial session of the Grand National Assembly.[

Countries where it is celebrated

23 April is celebrated as National Sovereignty and Children's Day in Turkey and Northern Cyprus. The Kosovar Turks in The Republic of Kosovo use the day as "Kosovar Turk Day".After Kosovo declared independence in 2008, the government let all ethnicities in the nation pick a day and celebrate it for their ethnic groups and 23 April got picked for the Kosovar Turks. Since 23 April 2009, it is a national holiday.