Dezeen Wire: plans have been unveiled for a 425-metre-high skyscraper designed by architect Rafael Viñoly for New York’s Park Avenue, which will become the tallest residential tower in the USA if built - The Wall Street Journal
While buildngs over 300 metres are currently classed as "super-tall", the Council on Tall Buildings and Urban Habitat in Chicago published a report at the end of last year announcing "the era of the mega-tall tower" and predicting the 20 tallest buildings in the world by the year 2020 - more details in our earlier Dezeen Wire story.
Skyscrapers in Seoul: this week we've run a series of stories on the Yongsan International Business District, a new commercial hub in Seoul, South Korea, that's due for completion in 2024. Commissioned by South Korean developer DreamHub, the new district has been masterplanned by architect Daniel Libeskind and will include skyscrapers by a host of international architects including Renzo Piano, BIG, MVRDV, REX, Dominique Perrault and Libeskind. Here’s a slideshow to bring them all together. More »