Who did this?

Antarctica

>https://www.google.com/maps/place/69%C2%B053'40.4%22S+38%C2%B042'16.8%22E/@-73.5350672,7.8786232,4401858m/data=!3m1!1e3!4m5!3m4!1s0x0:0x0!8m2!3d-69.89455!4d38.7046667!5m1!1e4