A woman takes a picture of illuminated Frankfurt town hall Roemer during the Luminale, light and building event in Frankfurt, Germany, March 18, 2018.Show moreShow less
Frankfurt town hall Roemer is illuminated during the Luminale, light and building event in Frankfurt, Germany, March 18, 2018. Show moreShow less
Image used for illustrative purpose. Workers assemble vehicles at a plant of Changan Ford, a joint venture between Changan Automobile and Ford Motor Company, in Harbin, Heilongjiang province, China, February 22, 2017. REUTERS/Stringer. Show moreShow less
The European Central Bank (ECB) headquarter is illuminated during a preview for the Luminale light show in Frankfurt, Germany, March 16, 2018. The Luminale will run from March 18 till March 23. Show moreShow less
People watch illuminated Old Opera House during the Luminale, light and building event in Frankfurt, Germany, March 18, 2018. Show moreShow less
A branch of Germany's largest business bank, Deutsche Bank AG, is illuminated with a banknote of Germany's former currency, Deutsche Mark, at the start of the "Luminale, light and building" event in Frankfurt, Germany, March 12, 2016. Show moreShow less
A branch of Germany's largest business bank, Deutsche Bank AG, is illuminated with a banknote of Germany's former currency, Deutsche Mark, at the start of the "Luminale, light and building" event in Frankfurt, Germany, March 12, 2016. Show moreShow less
The Old Opera House is illuminated during the Luminale, light and building event in Frankfurt, Germany, March 18, 2018. Show moreShow less
Workers assemble vehicles at a plant of Changan Ford, a joint venture between Changan Automobile and Ford Motor Company, in Harbin, Heilongjiang province, China February 22, 2017. Picture taken February 22, 2017. REUTERS/Stringer.Show moreShow less
People watch illuminated Frankfurt town hall Roemer during the Luminale, light and building event in Frankfurt, Germany, March 18, 2018. Show moreShow less
The headquarters of the European Central Bank (ECB) are illuminated with a giant euro sign at the start of the "Luminale, light and building" event in Frankfurt, Germany, March 12, 2016. Show moreShow less
A branch of Germany's largest business bank, Deutsche Bank AG, is illuminated with a banknote of Germany's former currency, Deutsche Mark, at the start of the "Luminale, light and building" event in Frankfurt, Germany, March 12, 2016. Show moreShow less
Frankfurt town hall Roemer is illuminated during the Luminale, light and building event in Frankfurt, Germany, March 18, 2018.Show moreShow less
Illuminated interior of the St. Catherine's Church is pictured during the Luminale, light and building event in Frankfurt, Germany, March 18, 2018. Show moreShow less
The European Central Bank (ECB) headquarter is illuminated during a preview for the Luminale light show in Frankfurt, Germany, March 16, 2018. The Luminale will run from March 18 till March 23. REUTERS/Kai Pfaffenbach Show moreShow less
The Old Opera House is illuminated during the Luminale, light and building event in Frankfurt, Germany, March 18, 2018. Show moreShow less