Albufeira beach, Portugal - CesareBonaparte - Original photograph - CC BY-SA 4.0. Wikimedia Commons resized photograph, kept as supplied; it may be cropped for display. The resized photograph is available under the same licence.
Ramsgate Harbour, UK - Jocelyn Erskine-Kellie - Original photograph - CC BY-SA 4.0. Wikimedia Commons resized photograph, kept as supplied; it may be cropped for display. The resized photograph is available under the same licence.