No one does that was declared by the united nations.
The north pole is over water and the south pole is over land.
South Pole is located over Antarctica.
The sky is over the entire earth. it is the same distance from the north pole as it is the south.
No flights 'go over' the South Pole. Supply planes land at the South Pole and take off from there. These supply planes are operated by the USA military and are dedicated to scientific research.
Richard E. Byrd was a navigator and expedition leader who claimed that he was the first to fly over the South and North Poles. However, his claims were disputed and majority of polar experts believe that Roald Amundsen has the first verifiable flight claim to each pole.
Once a year, in the late winter / early spring, there is an ozone hole over the south pole. And six months later, there is one over the north pole.
There is an orb at what is called the ceremonial South Pole, plus there is a marker which is relocated to accuracy annually, because the ice over the pole moves.
The North Pole is over the Arctic Ocean. The South Pole is over Antarctica, which is a landmass.
The South Pole is an imaginary spot on the continent of Antarctica. You are getting confused by the over use of the terms North and South Poles as regions, when we should be using Arctic for the North, and Antarctic for the South.
1929
Robert Falcon Scott
The North Pole is located in the Arctic Ocean and is covered by floating sea ice with no land underneath. In contrast, the South Pole is located on the continent of Antarctica, which is a landmass covered by ice sheets.