This week we looked ahead to ten upcoming supertall skyscrapers

This week on Dezeen, we rounded up ten supertall skyscrapers from the world's best-known architects that are set to appear in cities around the world.
Buildings over 300 metres, known as supertall skyscrapers, are becoming increasingly common.
While they were previously predominantly designed by tall-buildings specialists the latest supertalls are being designed by some of the world's best-known architecture studios, including BIG, Foster + Partners, Zaha Hadid Architects and Dorte Mandrup.
Peug