General Knowledge

Explanation: The Pyrenees separate France and Spain.

Explanation: Limerick is a city in Ireland.

Explanation: Tokyo is located on the island of Honshu.

Explanation: The Chain of Rocks Canal is located in Illinois, USA.

Explanation: UNESCO added Japan's Okinoshima Island to the World Heritage List in 2017.

Explanation: Jigme Dorji National Park is located in Bhutan.

Explanation: Christmas Island is located in the Indian Ocean.

Explanation: Greece and Italy are separated by the Mediterranean (Ionian/Adriatic) Sea.

Explanation: Antarctica is surrounded by the Southern Ocean (bordering the Atlantic, Pacific, and Indian), so 'all of these.'

Explanation: An onion-eating festival is celebrated in Spain.