Children’s Day is a commemorative date celebrated annually in honor of children, whose date of observance varies by country. In 1925, International Children’s Day was first proclaimed in Geneva during the World Conference on Child Welfare. Since 1950, it is celebrated on June 1 in most Communist and post-Communist countries. World Children’s Day is celebrated on the 20th November to commemorate the Declaration of the Rights of the Child by the UN General Assembly on 20 November 1959.