Spotlight: Upon centenary of WWI armistice, Macron warns rising risk of nationalism to world peace

A screen in front of the Arc de Triomphe shows the US President Donald Trump, German Chancellor Angela Merkel, French President Emmanuel Macron, Russian President Vladimir Putin and other politicians attend the ceremony to commemorate the 100th anniversary of the end of World War I in Paris, France, Nov. 11, 2018. (Xinhua/Zheng Huansong)