Slovakia is a landlocked country in Central Europe. It is bordered by Poland to the north, Ukraine to the east, Hungary to the south, Austria to the west, and the Czech Republic to the northwest. Slovakia's territory spans about 49,000 square kilometres (19,000 sq mi) and is mostly mountainous. The population is over 5.4 million and consists mostly of ethnic Slovaks. The capital and largest city is Bratislava, and the second-largest city is Košice. The official language is Slovak. Source: Wikipedia

Map 

Must see

Examples of what you can find in YouTube:

The country

By drone