So, at the Geography Class I find two thing from the real world who looks like two thing: one from Bionicle G2, and one from MCU.
This island is named Novaya Zemleya.
And this is the 2015 Bionicle Eye Piece:
It looks similar with Island, the front part being down.
Marvel Cinematic Universe (MCU)
Ok, this is from my country.
Do you know Groot, from Gurdians of the Galaxy, right?
Well, his profile appear as some mountains in Romania.
The big brown chunk like a circle from the west looks like Groot's Head, the mountains under it like his shoulder, and the bic chain like his arm, when he kick somebody.
OK... This Easter Eggs aren't too evident, but you can see them. What do you think?