6. Antwerp, Belgium
Antwerp is highlighting its roots and its copious examples of Baroque style with Antwerp Baroque 2018, a celebration of architecture, art, and the city's most famous artist, Peter Paul Rubens.
The celebration will bring together some of the most prominent Flemish masters of today. The program includes everything from parades to exhibitions to streets art and concerts.
[Photo via @valentin_gabriel_1982]