The correct answer is Option 2 i.e Kaliningrad is a part of Russia despite it not being contiguous with the rest of Russia ExplanationFrom the passage, we find that:Koenigsberg became Russian Kaliningrad after the war.It had a German majority population before the war.Poland is in its South and West and Lithuania to the east.From the above points, we find thatOption 1 is wrong as Kaliningrad was historically German with the German population.Option 2 concurs perfectly to the above points and is the correct answer.Option 3 is wrong as Kaliningrad was not the original name as it was Koenigsberg.Option 4 is wrong as Poland and Lithuania are on two different sides of the city. Hence we find that Option 2 is the only correct option, and therefore the correct answer.