Nuclear Security Summit 2014 23.-25.3.2014

President of the Republic Sauli Niinistö met with Mr Xi Jinping, President of the People's Republic of China, on Sunday 23 March 2014 in Noordwijk, Holland. Copyright © Office of the President of the Republic

President of the Republic Sauli Niinistö met with Mr Xi Jinping, President of the People's Republic of China, on Sunday 23 March 2014 in Noordwijk, Holland. Copyright © Office of the President of the Republic

President Sauli Niinistö and President of Kazakstan Nursultan in The Hague on Monday 24 March 2014 . Copyright © Office of the President of the Republic

President Sauli Niinistö and President of Turkey Abdullah Gül. Copyright © Office of the President of the Republic

President Sauli Niinistö discussing with President of the United States Barack Obama. Copyright © Office of the President of the Republic

President Niinistö and Prime Minister of Norway Erna Solber (center) during Tuesday’s session of Nuclear Security Summit. Copyright © Office of the President of the Republic

President Sauli Niinistö and Prime Minister of the United Kingdom David Cameron. Copyright © Office of the President of the Republic

Discussing with Foreign Minister of Sweden Carl Bildt. Copyright © Office of the President of the Republic

Official group photo the Nuclear Security Summit 2014. Picture: Nuclear Security Summit 2014