The United Nations has chosen October 31, Seven Billion Day, to be the date when the world's population reaches landmark number.
The seven billionth baby is symbolic so the UN decides in which country and region such baby is to be born.
The UK recognises Danica May Camacho as one of the seven billionth babies. The girl was born on October 31 in the Philippines.
Other countries, including Russia and India, claim the record population title for their children.