Training courses
x Dubai (UAE)x Istanbul (Turkey)x Washington, DC (USA)x Singaporex Paris (France)x Madrid (Spain)x Marrakesh (Morocco)x Vienna (Austria)x Tbilisi (Georgia)x Onlinex Berlin (Germany)x Zürich (Switzerland)x Cairo (Egypt)x London (UK)x Urban Planning and Developmentx Maintenance and Engineeringx Conferencesx Customer Servicex Public Relationsx Two weeks