The cast of Showtime's "Homeland," from left: Allan Corduner, Sebastian Koch, Mandy Patinkin, Miranda Otto and Sarah Sokolovic, arrive at the 68th Primetime Emmy Awards in Los Angeles, California, U.S., September 18, 2016. REUTERS/Lucy Nicholson

Actress Sophie Turner from the HBO series "Game of Thrones" arrives at the 68th Primetime Emmy Awards in Los Angeles, California U.S., September 18, 2016. REUTERS/Lucy Nicholson

Mr. Lars Lokke Rasmussen, Prime Minister of Denmark, signs the guest book at the United Nations Headquarters, September 18, 2016, in New York City. / AFP PHOTO / DOMINICK REUTERDOMINICK REUTER/AFP/Getty Images

Mr. Lars Lokke Rasmussen (L), Prime Minister of Denmark, arrives for a meeting with UN Secretary-General Ban Ki-moon (R) at the United Nations Headquarters, September 18, 2016, in New York City. / AFP PHOTO / DOMINICK REUTERDOMINICK REUTER/AFP/Getty Images

Mr. Lars Lokke Rasmussen, Prime Minister of Denmark, arrives for a meeting with UN Secretary-General Ban Ki-moon at the United Nations Headquarters, September 18, 2016, in New York City. / AFP PHOTO / DOMINICK REUTERDOMINICK REUTER/AFP/Getty Images

Mr. Lars Lokke Rasmussen (L), Prime Minister of Denmark, arrives for a meeting with UN Secretary-General Ban Ki-moon (R) at the United Nations Headquarters, September 18, 2016, in New York City. / AFP PHOTO / DOMINICK REUTERDOMINICK REUTER/AFP/Getty Images

Donald Tusk, President of the European Council, signs the guest book at the United Nations Headquarters on September 18, 2016, in New York City. / AFP PHOTO / DOMINICK REUTERDOMINICK REUTER/AFP/Getty Images

Donald Tusk, President of the European Council, and Frans Timmermans, First Vice-President of the European Commission, meet with UN Secretary-General Ban Ki-moon at the United Nations Headquarters on September 18, 2016, in New York City. / AFP PHOTO / DOMINICK REUTERDOMINICK REUTER/AFP/Getty Images