Romania 244 km Black Sea coast. 1. Mamaia — main. 6 km sandy. 2. Constanţa — ancient center. 3. Vama Veke — alternative youth, nudist. 4. Neptun — family. 5. Olimp. 6. Jupiter. 7. Venus. 8. Saturn. 9. Cap Aurora. 10. Mangalia. Best time: June-September. Budget 7 days Mamaia: 300-800 EUR. Danube Delta — 2nd Europe.