The capital and largest city in Hungary, Budapest is a favorite European destination for millions of tourists each year. Once the center of the Austro-Hungarian Empire, this cosmopolitan city and UNESCO World Heritage site has plenty of historical and cultural landmarks to explore.

Belarus is an independent republic in Eastern Europe. Minsk is the capital and largest city. The climate is generally temperate and humid, with colder, continental conditions in the east.

This city is the last stop on one of the busiest artificial waterways in the world, the Kiel Canal. It is an important base for the German Navy and famous for its international sailing event, the "Kieler Woche", an annual sailing event that attracts millions of people around the world.

Enclosed by mountains, the Bay of Kotor is dotted with historic towns, medieval fortifications, and centuries-old churches, making it a must-visit location for travelers looking to explore a unique coastal landscape.

The second-biggest state in America, Texas is dotted with several appealing cities, including music and food-focused Austin, bustling Houston, arts and culture-rich Dallas-Fort Worth, and San Antonio, where the River Walk is not to be missed.