The Centre Pompidou stands out with its bold, high-tech design — pipes and escalators on the outside make it hard to miss. Inside, you’ll find Europe’s largest modern art museum, a big public library, and a hub for music and sound research. When it was built, many Parisians hated it for clashing with the classic city vibe, and its construction meant knocking down the famous Les Halles market nearby. Now, it’s a lively spot for art lovers and anyone curious about something a bit different.

Cagayan de Oro is famous for its whitewater river rafting and kayaking, and there are many companies that specialise in the sport (Kagay Whitewater Rafting being one). Most are easily found along the riverside. The river has a series of rapids, rocks and boulders that make it a thrilling ride.

São Jorge Castle is one of the oldest structures in Lisbon. This was once a fortress (taken from the Moors in 1147), and now a must-see landmark with a fantastic view of the city. Peacocks and peahens a plenty around the grounds. Humans have been living on the castle hill since at least the 8th century BC, while the first fortifications date from the 1st century BC. Truly a historic place!

This mill is one of at least 10 hydraulic constructions erected along the "Ribera de los Molinos" (The Mills Riverbank) in the 16th century. This building, popularly known as The Wide Mill, is one of the best preserved sections of this waterway and offers visitors a chance to learn about its architecture and history.