Nations in the 1992 Winter Olympics

Although the colors of the olympic flag represent the 5 continents, it isn't officially set which color represents which continent. Here the continents are in alphabetical order and the colors are arranged how they appear on the flag

This quiz includes all participating nations with a National Olympic Comitee.

Some of these nations are not sovereign countries.

One of these nations unifies five countries, name one of them. (It's categorized under the continent where most of the countries it unifies lie)