A man yelled “Free Palestine!” as he used incendiary devices – including a “makeshift flamethrower” – to set people on fire during a Jewish community event in Boulder, Colorado, on Sunday, in what authorities are calling a targeted antisemitic attack.

Yellowstone National Park might be one of the most famous landmarks in all of the US, even for those living in other countries. It is popular in film and popular culture and is often revered for its incredible natural beauty,