BRUSSELS, Oct. 13, 2017 () -- Workers rappel down along the surface of a sphere of Brussels' iconic Atomium during an annual cleaning in Brussels, Belgium, on Oct. 13, 2017. The 102-meter-tall Atomium is constructed for the 1958 World Expo
BRUSSELS, Oct. 13, 2017 () -- Workers rappel down along the surface of a sphere of Brussels' iconic Atomium during an annual cleaning in Brussels, Belgium, on Oct. 13, 2017. The 102-meter-tall Atomium is constructed for the 1958 World Expo