Fears tsunami could hit Greece after powerful earthquake rocks Crete

Tremors were felt strongly across the Greek islands of Crete and Rhodes (Picture: Getty)A tsunami warning has been issued off the coast of Greece following an earthquake measuring 6.0 on the Richter scale.Powerful tremors rocked the island of Crete and were felt as far away as Cyprus, Egypt, Syria and Israel in the early hours of this morning.They were felt strongly across the islands of Crete and Rhodes, prompting authorities to issue a temporary tsunami