Berlin Germany - April 22. 2018: Berlin Olympic stadium
RF2EB1T37Berlin Germany - April 22. 2018: Berlin Olympic stadium
Berlin, Germany - April 22, 2018:  Nikolaiviertel  (Nicholas' Quarter) of Alt-Berlin as seen from the Spree with reconstructed historic houses and its
RFMPATNNBerlin, Germany - April 22, 2018: Nikolaiviertel (Nicholas' Quarter) of Alt-Berlin as seen from the Spree with reconstructed historic houses and its
BERLIN - APRIL 22, 2018: A sign office of the Socialist Party of Germany (Die Linke) in the district of Hellersdorf.
RFW0TTXJBERLIN - APRIL 22, 2018: A sign office of the Socialist Party of Germany (Die Linke) in the district of Hellersdorf.
German Defense Minister Ursula von der Leyen, right, welcomes the Defense Minister of Australia, Marise Payne, left, with military honors for a meeting in Berlin, Germany, Sunday, April 22, 2018. (AP Photo/Michael Sohn)
RM2MNFF02German Defense Minister Ursula von der Leyen, right, welcomes the Defense Minister of Australia, Marise Payne, left, with military honors for a meeting in Berlin, Germany, Sunday, April 22, 2018. (AP Photo/Michael Sohn)
BERLIN, GERMANY - APRIL 27, 2018: V/STOL military transport aircraft Bell Boeing V-22 Osprey. US Air Force. Exhibition ILA Berlin Air Show 2018
RFW0TF1NBERLIN, GERMANY - APRIL 27, 2018: V/STOL military transport aircraft Bell Boeing V-22 Osprey. US Air Force. Exhibition ILA Berlin Air Show 2018
22 April 2018, Germany, Berlin: Soldiers of the guard battalion marching in the courtyard of the German ministry of defence. Photo: Arne Bänsch/dpa
RMMEHX6F22 April 2018, Germany, Berlin: Soldiers of the guard battalion marching in the courtyard of the German ministry of defence. Photo: Arne Bänsch/dpa
BERLIN - APRIL 22, 2018: A sign office of the Socialist Party of Germany (Die Linke) in the district of Hellersdorf.
RFPN0Y2TBERLIN - APRIL 22, 2018: A sign office of the Socialist Party of Germany (Die Linke) in the district of Hellersdorf.
Lindau, Germany - April 22, 2018: sign of a typical beer garden
RF2E0CAMXLindau, Germany - April 22, 2018: sign of a typical beer garden
Berlin Germany - April 22. 2018: Berlin Olympic stadium
RF2EB1T82Berlin Germany - April 22. 2018: Berlin Olympic stadium
Berlin, Germany - April 22, 2018:  Nikolaiviertel  (Nicholas' Quarter) of Alt-Berlin  with reconstructed historic houses, skulpture of St.George
RFMT1BBJBerlin, Germany - April 22, 2018: Nikolaiviertel (Nicholas' Quarter) of Alt-Berlin with reconstructed historic houses, skulpture of St.George
From left, German Defense Minister Ursula von der Leyen welcomes the Prime Minister of Australia, Malcolm Turnbull, and the Defense Minister of Australia, Marise Payne, with military honors for a meeting in Berlin, Germany, Sunday, April 22, 2018. (AP Photo/Michael Sohn)
RM2MNFF0EFrom left, German Defense Minister Ursula von der Leyen welcomes the Prime Minister of Australia, Malcolm Turnbull, and the Defense Minister of Australia, Marise Payne, with military honors for a meeting in Berlin, Germany, Sunday, April 22, 2018. (AP Photo/Michael Sohn)
BERLIN, GERMANY - APRIL 27, 2018: V/STOL military transport aircraft Bell Boeing V-22 Osprey. US Air Force. Exhibition ILA Berlin Air Show 2018
RFW0TF1GBERLIN, GERMANY - APRIL 27, 2018: V/STOL military transport aircraft Bell Boeing V-22 Osprey. US Air Force. Exhibition ILA Berlin Air Show 2018
22 April 2018, Germany, Berlin: Soldiers of the guard battalion playing music in the courtyard of the German ministry of defence. Photo: Arne Bänsch/dpa
RMMEHX6H22 April 2018, Germany, Berlin: Soldiers of the guard battalion playing music in the courtyard of the German ministry of defence. Photo: Arne Bänsch/dpa