The Tokyo Skytree, operated by Tobu Railway Co., casts a shadow over other buildings in Tokyo, on Feb. 28.

Photograph by Noriyuki Aida/Bloomberg

A cyclist pushes a bicycle as he walks past a lotus pond reflecting the city skyline in Singapore, on Feb. 25. Photographer: Sam Kang Li/Bloomberg

Visitors look at the view from the observation deck at Kuala Lumpur Tower in Kuala Lumpur, Malaysia, on Jan. 16.

Photograph by Lam Yik Fei/Bloomberg

An elevated view shows traffic moving along a street in the evening in Taipei, Taiwan, on Oct. 16, 2012.

Photograph by Lam Yik Fei/Bloomberg     

Traffic moves along an expressway in this elevated view of Tokyo, on Oct. 6.

Photograph by Noriko Hayashi/Bloomberg

Office buildings are seen in the city of London, on Sept. 4.

Photograph by Chris Ratcliffe/Bloomberg

The Yodogawa river and commercial and residential buildings are reflected on the side of a building in Osaka, Japan, on Aug. 31.

Photograph by Tomohiro Ohsumi/Bloomberg

Buildings stand in the city skyline as seen from the Pinheiros neighborhood in Sao Paulo, Brazil, on Aug. 20.

Photograph by Dado Galdieri/Bloomberg

Traffic moves on a highway in this photo taken with a tilt shift lens in Boston, Massachusetts, on Aug. 7.

Photograph by Brent Lewin/Bloomberg

The Tokyo Tower, center, stands amidst the city skyline as the sky is reflected off a glass surface in Tokyo, on July 17.

Photograph by Tomohiro Ohsumi/Bloomberg