This is kind of a tourist trap, but I remember biking to it which made it a lot more fun.

Klein stukje Nederlandse gedoogcultuur in Denemarken

This is the only Christinia I could find an address for, but you're looking for Freetown Christiania, a semi-lawless hippy territory in Copenhagen. Swing through the "Leaving the EU" gates and grab a homemade brew.

This palace was built in 1520 and is actually currently the permanent residence of the Dukes of Medinaceli.

This is largest Gothic cathedral and the third-largest church in the world! It's also the burial site of Christoper Columbus.

my favorite place in the whole world. I wish I was there now at Bar V. Izquierdo

This plaza was built in 1928 for the Ibero-American Exposition. It's a perfect example of the Renaissance Revival style in Spanish architecture. Scenes in Lawrence of Arabia were also filmed here.

This royal palace was actually originally a Moorish fort. It's a very popular tourist destination and the upper floors are still used as a residence for the royal family.

Hard to imagine, but there are 80 chapels here and at one point in the late 1800's there were 500 masses per DAY. That's a whole lotta prayers.

This is actually the largest gothic building in Europe and its earliest sections are thought to have been built around the 10th century.