Located in north-central Ukraine, its capital is of course the place to be. Kyiv is one of the oldest cities in Eastern Europe (482 AD). It is loaded with historic Soviet architecture, golden-domed churches, huge monasteries, and beautiful streets. Kyiv is for sure a fascinating cultural trip. Make sure to check its history-filled museums, like the Museum of Folk Architecture and Ethnography, which stands as one of the largest open-air museums in Europe.