Basil's Cathedral in Ovruch was built in 1190, it was the largest cathedral in the city and one of the largest in the Kyivan principality. We are very lucky that it survived. An exemplary example of the architecture of Rus' of those times.
The Church of St. Ilya was built by the Ukrainian Hetman Bohdan Khmelnytskyi in 1651. It is located in his native village - Subotov, on the territory of the castle.
This is a medieval brick royal castle. It is located in Grodno, Belarus and was built in the 12th century. In the 14th century it was modernized by Vytovt, and in the 15th and 18th centuries it was rebuilt. Even today, the castle remains the pearl not only of Grodno, but also of the whole of Belarus. In 2015, its staged reconstruction to the appearance of the 15th century began. This is my gift in honor of 10 thousand downloads)
The Transfiguration Cathedral in Izyum is one of the oldest buildings in the Kharkiv region. It was built by the colonels of the Izyum regiment of the Cossack army in 1682.