Lights (at sea): See every lighthouse across Europe on an interactive map
Where's the URL?
Probably (but not sure) is this: https://geodienst.github.io/lighthousemap/
Very cool, I thought about building exactly this a few months ago! Glad to see someone did :)
Sorry, but this is a terrible design. Why all the flashing discs? Why isn't there detailed information on each lighthouse (e.g., name, location)?