Search “fbm추천지점η【카톡CCT24】ナ파워볼ㆁ낙엽ij주식손실복구㏀코인월드추천비트몬ε라인업회원가입A라이언업이벤트㏀비트몬코인ㅠ비트몬사이트ㅰ라인업추첨지점㉧fx게임유튜브い라인업추첨지점Ｂgsbm리딩Я종잣돈비트몬ㅳaxp365주소ソaxp365이벤트”

The Solar Stair is a cantilevered concrete spiral in the centre of the building, with Eduardo Paolozzi’s Black Hole mosaic at the base. The stair itself represents the solar year, with 52 steps cast in concrete with seven strips to produce a total of 365 grooves inscribed on the risers, one for each day of the year.