Tokyo Skytree

The landmark Tokyo Skytree, the tallest structure in Japan, is illuminated in the yellow and green colours of the Brazilian flag as seen at dusk from nearby Ichikawa, Chiba prefecture on August 4, 2016, to celebrate the Rio de Janeiro Olympic and Paralympic Games. The illumination will continue for the duration of the Olympics until August 22 and restart for the Paralympic games from September 6 until September 19.
KAZUHIRO NOGI / AFP