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President of the Czech Republic Milos Zeman lays a wreath at the Hall of Remembrance on October 7, 2013 during his visit to the Yad Vashem Holocaust Memorial museum in Jerusalem commemorating the six million Jews killed by the Nazis during World War II. AFP PHOTO/GALI TIBBON (Photo credit should read GALI TIBBON/AFP/Getty Images)

President of the Czech Republic Milos Zeman lays a wreath at the Hall of Remembrance on  October 7, 2013 during his visit to the Yad Vashem Holocaust Memorial museum in Jerusalem commemorating the six million Jews killed by the Nazis during World War II. AFP PHOTO/GALI TIBBON        (Photo credit should read GALI TIBBON/AFP/Getty Images)

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President of the Czech Republic Milos Zeman visits the Yad Vashem Holocaust Memorial museum in Jerusalem commemorating the six million Jews killed by the Nazis during World War II on October 7, 2013. AFP PHOTO/GALI TIBBON (Photo credit should read GALI TIBBON/AFP/Getty Images)

President of the Czech Republic Milos Zeman visits the Yad Vashem Holocaust Memorial museum in Jerusalem commemorating the six million Jews killed by the Nazis during World War II on October 7, 2013. AFP PHOTO/GALI TIBBON        (Photo credit should read GALI TIBBON/AFP/Getty Images)

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Israeli President Shimon Peres (C-R) and his Czech counterpart Milos Zeman (C-L) review the honour guard during a welcoming ceremony at the presidential compound in Jerusalem, upon the latters arrival on October 7, 2013. AFP PHOTO/GALI TIBBON (Photo credit should read GALI TIBBON/AFP/Getty Images)

Israeli President Shimon Peres (C-R) and his Czech counterpart Milos Zeman (C-L) review the honour guard during a welcoming ceremony at the presidential compound in Jerusalem, upon the latters arrival on October 7, 2013. AFP PHOTO/GALI TIBBON        (Photo credit should read GALI TIBBON/AFP/Getty Images)

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Czech President Milos Zeman and his Israeli counterpart Reuven Rivlin (L) walk past the David's star as they attend a remembrance ceremony in homage to the Nazis' victims at the former Terezin concentration camp on October 22, 2015. Rivlin is in the Czech Republic to open the Czech-Israeli economic forum. AFP PHOTO / MICHAL CIZEK (Photo credit should read MICHAL CIZEK/AFP/Getty Images)

Czech President Milos Zeman and his Israeli counterpart Reuven Rivlin (L) walk past the David's star as they attend a remembrance ceremony in homage to the Nazis' victims at the former Terezin concentration camp on October 22, 2015. Rivlin is in the Czech Republic to open the Czech-Israeli economic forum.
AFP PHOTO / MICHAL CIZEK        (Photo credit should read MICHAL CIZEK/AFP/Getty Images)

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JERUSALEM, ISRAEL - OCTOBER 7: Israeli President Shimon Peres meets with President of the Czech Republic Milos Zeman at the President's residence on October 7, 2013 in Jerusalem, Israel. Czech President Milos Zeman is on a four-day visit to Israel, amid controversy over a proposed embassy move from Tel Aviv to Jerusalem. (Photo by Li Rui-Pool/Getty images)

JERUSALEM, ISRAEL - OCTOBER 7:  Israeli President Shimon Peres meets with President of the Czech Republic Milos Zeman at the President's residence on October 7, 2013 in Jerusalem, Israel.  Czech President Milos Zeman is on a four-day visit to Israel, amid controversy over a proposed embassy move from Tel Aviv to Jerusalem.  (Photo by Li Rui-Pool/Getty images)