Cities

2. Capital of the Burgundy region in France, has a variety of mustard named after it.
4. Capital of the Netherlands.
6. Capital and second largest city of a southeast asian country.
8. The most densely populated city in the world.
9. The 2018 FIFA world cup was hosted here.
11. Famous Tennis player Martina Navratilova was born here.
13. Named so by Vikings; it means "Smoky Bay".
14. This island is both a city and a nation.
16. Archduke Ferdinand II was assassinated here.
18. The line of royal succession after the death of Queen Anne's heir was defined to be of the descendants of the electress of this German city.
19. South America's most populous city.
21. Mozart, Beethoven, and the Strauss family all lived and worked here.
22. Most major institutions of the European Union as well as NATO are located here.

1. Famous for its canals.
3. A business and industrial city on the main island of Honshu in Japan.
5. Big city in the UK, home to two rival Football clubs.
7. City situated at the meeting of the Mekong, Tonle Sap and Bassac rivers.
8. The world's second largest francophone city.
10. Ancient city dubbed the "Pearl of the East".
12. The headquarters of the United Nations and other UN associated institutions.
15. Big Apple.
17. Capital city of Taiwan.
20. City named after the Greek goddess of wisdom.