RED SEA SAHARA DESERT BLACK SEA ARABIAN SEA PERSIAN GULF CASPIAN SEA NILE RIVER FERTILE CRESCENT STRAIT OF GIBRALTER TIGRIS RIVER SUEZ CANAL ATLAS MOUNTAINS MEDITERRANEAN SEA EUPHRATES RIVER HINDU KUSH MOUNTAINS
RED SEA SAHARA DESERT BLACK SEA ARABIAN SEA PERSIAN GULF CASPIAN SEA NILE RIVER FERTILE CRESCENT STRAIT OF GIBRALTER TIGRIS RIVER SUEZ CANAL ATLAS MOUNTAINS MEDITERRANEAN SEA EUPHRATES RIVER HINDU KUSH MOUNTAINS
RED SEA SAHARA DESERT BLACK SEA ARABIAN SEA PERSIAN GULF CASPIAN SEA NILE RIVER FERTILE CRESCENT STRAIT OF GIBRALTER TIGRIS RIVER SUEZ CANAL ATLAS MOUNTAINS MEDITERRANEAN SEA EUPHRATES RIVER HINDU KUSH MOUNTAINS
RED SEA SAHARA DESERT BLACK SEA ARABIAN SEA PERSIAN GULF CASPIAN SEA NILE RIVER FERTILE CRESCENT STRAIT OF GIBRALTER TIGRIS RIVER SUEZ CANAL ATLAS MOUNTAINS MEDITERRANEAN SEA EUPHRATES RIVER HINDU KUSH MOUNTAINS