Without oil, its navy could not leave port, its aircraft could not fly.

没有石油，海军无法离开港口，飞机也不能飞。

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Although power was restored and facilities were functioning again, the ship still can't leave its port.

CNN: STORY HIGHLIGHTS

The Odyssey Explorer was cleared by a Spanish judge and harbour authorities to leave Algeciras port on Saturday, said Odyssey Marine Exploration in a statement.

BBC: NEWS | Europe | Treasure ship leaves Spanish port

Kavala is also the port from where ferries leave for the popular, pine-scented island of Thasos.

BBC: Driving Greece's modern ancient highway, the Egnatia Odos