Slovakia

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 Slovaks. The capital and largest city is Bratislava, and the second largest city is Košice. The official language is Slovak.

Appearance
Slovakia would wear either a sweater in his color of the flag or wear a plain black shirt with jeans.

Czech Republic
They are very close friends to the point they could consider themselves lovers. They used to be together as Czechoslovakia until in 1993, they made a very peaceful split.