Видео доступна только в полной версии Мой Мир.
Полная версияSee-thru floor on top of SWFC
Part of the floor on the 100th floor of SWFC is transparent and you can see through it the lower level of SWFC (the 97th floor, right under the "hole") and an area around the building at a breathtaking distance of about 500 m, all the way down to the earth.