Romania has many beautiful castles, palaces, and landmarks to visit such as Bran Castle, Peles Castle, the Palace of Parliament in Bucharest, as well as cities like Sibiu, Timisoara, Brasov, and Sighisoara. The document highlights top attractions across Romania from Transylvania and the Black Sea coast, encouraging the reader to visit this scenic country with mountains, seaside resorts like Mamaia, and Orthodox Easter traditions.