World Habitat Day is marked on the first Monday of October each year, and is recognized by the United Nations to reflect on the state of towns and cities, and on the basic right of all to adequate shelter. The day is also intended to remind the world that everyone has the power and the responsibility to shape the future of towns and cities. World Habitat Day was first celebrated in 1986 in Nairobi, Kenya, and the theme chosen for that year was "Shelter is My Right".