Porto, the second largest city in Portugal. Unlike the Netherlands, which has no ups and downs, Porto has a lot of steep hills. The city is surrounded by the ocean and hills, reminding me of Kiki’s Delivery Service. There are many old architecture, which some of them built in the 12th century, with Catholic influence, such as Igreja dos Clérigos and The Cathedral. The streetcar is made of wood and has a retro vibe. Houses that are built tightly next to each other look more like ones in Amsterdam, but the orange roofs, bricks and balconies do not look like ones in European style.