Costa Rica
high altitude
Washita
polar
Azerbaijan
sightseeing
archaeology
nordic skiing
Africa
South-America
Morocco
Mayotte
Cabo Verde
waterfalls
cities
Kazakh Uplands
🔍
science museums at Juiz de Fora, Brazil
Marmelos Zero Power Plant
9km
wikipedia
.jpg "Usina de Marmelos 2007 (c)")
.jpg "Usina de Marmelos 2007 (d)")