World's largest annual twins festival held in US

[video]The world's largest annual festival for biological twin and other multiples opened in northern Ohio this weekend, attracting more than 2,000 from across the world.

The 37th Twins Days Festival, the largest gathering of its kind, is held annually in Twinsburg, Ohio during the first weekend of August.

More than 2,000 pairs of twins as well as large numbers of visitors packed into the small 30 square-meter town to enjoy the festival.