Answer: January 1
Notes: Global Family Day, also called World Peace Day, is observed every year on January 1. It promotes peace and unity worldwide and emphasizes that all people are interconnected, regardless of nationality, borders, or ethnicity. The concept began in 1997 when the UN General Assembly declared the International Decade for the Culture of Peace and Nonviolence for Children of the World. The day was first celebrated successfully in 1999 and was officially recognized by the United Nations in 2001.
