In Australia, they use world maps and globes with north and south flipped upside down, and Australia gets snowfall and snow cover in the Northern Hemisphere summer...
◯ Many people have the memory that the North Pole was not a gigantic mass of ice but a "North Polar Continent" with land.
This case is part of the Mandela Effect case database based on "The Window of Opportunity: A Guidepost to the Mandela Effect — The Ultra-Secret X-Files" by Aoyama Takuto.