Geographers refer to a long chain of islands like Japan as an archipelago.
Geographers call an island chain an Archipelago.
archipelago
Oceania.
A chain or cluster of islands is called an archipelago.
It is called an archipelago.
eqyator
metropolitan areas
They call it physical features.
Greenwich mean time [gmt]
Geographers call the 0-degree line of longitude the Prime Meridian. This line runs through Greenwich, England and serves as the starting point for measuring longitude.
Saint Petersburg