Barcelona, the capital of Catalonia, has a lot to offer. It's no wonder that it's one of Europe's most popular cities. The fantastic buildings of Antoni Gaudí alone make it worth visiting this radiant city by the sea.

Loni takes us on a tour of the enchanting city of Avignon in the South of France. It is famous thanks to a children's song and because it was the papal seat at one point. It is also home to several buildings that are UNESCO World Heritage Sites.