Monday, September 19, 2022

by Alf Gillman on Flickr.Deriba Caldera - a 5km diameter volcanic caldera in Western Sudan.

#lake, #rift, #soudan, #Afrique, #africa

No comments:

Post a Comment

Rua de Sol in Porto, Portugal

#architecture, #oporto, #lusitania, #portogallo, #buildings