International Twins Day 2024. International twins day is an annual celebration held on the first weekend of august to honor the bond and uniqueness of twins and multiples. Upcoming twins days festivals the festival is always the first full weekend in august located in twinsburg, ohio.

The united nations general assembly (unga) decided on monday to proclaim november 24 as world conjoined twins day, for the world to mark it each year beginning in. International twins day is an annual celebration held on the first weekend of august to honor the bond and uniqueness of twins and multiples.