For Americans, it’s the Fourth of July. For Brits, it’s Flying Ant Day.

Millions of winged ants are crawling out of cracks in Britain, looking to mate.

Source: https://www.washingtonpost.com/news/worldviews/wp/2018/07/04/for-americans-its-the-fourth-of-july-for-brits-its-flying-ant-day/