The flags were outside the U.S. embassy in Denmark to honor Danish soldiers.

Thousands protested against Donald Trump in Zurich, with a banner that read: 'Trump not welcome.' ...

The US Embassy in Copenhagen has angered Danish veterans by removing flags honoring soldiers killed in Afghanistan from an area outside the building.

Swiss riots erupt in multiple cities as anti-Trump protesters march against President Trump's World Economic Forum appearance, with police deploying water cannons.