In which country would you find both the rivers Oder and Vistula, which flow into the Baltic Sea?

Geography

• What, in population terms, is the largest Spanish speaking country in the world?
• In which city is the Golden Temple, the religious centre of Sikhism?
• In which galaxy is the Earth?
• By what name do we commonly refer to the Nationalist Republic of China?
• Name eight countries, which politically divide Arabia?