Olympic Rings by the Blue Impulse Acrobatic Team
description: 1964 Tokyo Olympics -- The Blue Impulse acrobatic team of the Japan Air Self-Defense Force form five colored smoke rings, each measuring 1,800 meters in diameter, over the stadium at an altitude of 3,000 meters at the end of the opening ceremony. They had never previously successfully created the rings but managed to achieve the feat on the day.
source: https://mainichi.jp/english/graphs/20190729/hpe/00m/0sp/001000g/9
publisher: The Mainichi
date: October 10, 1964
format: Photograph
type: Still Image