Daniel Libeskind turns 70

epa05290369 (FILE) A file picture dated 24 October 2014 shows US-Polish architect Daniel Libeskind, during the exhibition ›architektur0.14‹ at the Maag Halle in Zurich, Switzerland. Libeskind will celebrate his 70th birthday on 12 May 2016. EPA/WALTER BIERI *** Local Caption *** 51634223 ++