BELGIUM-NATO-DEFENCE-POLITICS-DIPLOMACY-MEETING

(From L) Portuguese Prime Minister Antonio Costa, Italian Prime Minister Paolo Gentiloni, Albanian Prime Minister Edi Rama, King Philippe - Filip of Belgium, Iceland's Prime Minister Bjarni Benediktsson, Polish President Andrzej Duda, Croatian President Kolinda Grabar-Kitarovic, German Chancellor Angela Merkel, French President Emmanuel Macron, Belgian Prime Minister Charles Michel, Luxembourg's Prime Minister Xavier Bettel, Greek Prime Minister Alexis Tsipras, Estonia's Prime Minister Juri Ratas, Bulgaria's President Rumen Radev, Norway's Prime Minister Erna Solberg, Slovakia's President Andrej Kiska, Britain's Prime Minister Theresa May, Romanian President Klaus Werner Iohannis, Canadian Prime Minister Justin Trudeau, Montenegro's Prime Minister Dusko Markovic, Slovenian Prime Minister Miro Cerar, Danish Prime Minister Lars Lokke Rasmussen and Turkish President Recep Tayyip Erdogan, listen to US President Donald Trump's speech during the unveiling ceremony of the Berlin Wall monument, during the NATO (North Atlantic Treaty Organization) summit at the NATO headquarters, in Brussels, on May 25, 2017. (Photo by EMMANUEL DUNAND / AFP) (Photo by EMMANUEL DUNAND/AFP via Getty Images)