It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
This image was acquired from
Keywords from Image Description:
Ferry Blue star Rhodes. fr Le ferry Blue Star IMO dans le port de Rhodes Grce en The vehicle ferry Blue Star IMO in the harbour of Rhodes Greece own Jebulon cczero Uploaded with Blue Star ship Ships in Rhodes Quality images by Jebulon Quality images of ports and harbours
Page 2017 Free-images.com. All images are Public Domain