калининград

калининград

Kaliningrad: A Russian city and administrative center of the Kaliningrad Oblast, located between Poland and Lithuania on the Baltic Sea.

Here, 'Калининград' is used as a proper noun indicating a specific geographic location or city, used as the direct object of the sentence.

Я хочу поехать в Калининград на следующих выходных.

I want to go to Kaliningrad next weekend.

In this case, 'Калининград' is also a proper noun, serving as the subject of the sentence.

Калининград знаменит своими красивыми архитектурными достопримечательностями.

Kaliningrad is famous for its beautiful architectural landmarks.

Here, 'Калининграде', the prepositional case of 'Калининград', is used because the preposition 'о' (about) requires its object to be in the prepositional case.

Мои друзья рассказали мне о Калининграде и его увлекательной истории.

My friends told me about Kaliningrad and its fascinating history.