If you check out Antarctica you will notice some interesting “things” (underground tunnels/highways) connecting the continent to Africa. Activity goin’ on in this ‘never spoken about’ continent. Anyway, have fun with this map ~ quite cool!
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https://labs.strava.com/heatmap/#11.00/-60.68661/-62.95270/gray/all
google.com, pub-7604146931705362, DIRECT, f08c47fec0942fa0