It can hold up to 300 people and takes just a few hours to set up: the world's first inflatable concert hall, Ark Nova, is heading to Switzerland for ...

Giant illuminated hot air balloons will ... On Saturday night, visitors can get up close to the hot air balloons and enjoy live music from a range of top tribute acts. There will also be daytime ...

Dizzy O’Dare is a master of the giant red beaming balloon - bouncy, bounding and bubbly, this show definitely pops.