Communication between Singapore and Seoul.

The most important Lady about green roof development in Shanghai - Destrict Minhang is guiding Xianmin Wang and Manfred Koehler on a fantastic roof garden project in Shanghai

Main organizer of the Green Roof Conference in Shanghai in Mai 2010

Tanya Müller Garcia announced the World Green Roof Congress in Mexico City.

It was an exiting Mexican invitation to the Toronto Botanical Garden - during the Cities Alive event.

(courtesy, picture taken by Roland Appl)

Cities Alive Grand opening at Toronto City Hall.

(from left to right: Riccardo Rigolli, Francois Lasalle, Steven Peck, Manfred Köhler, David Miller (Mayor), Tanya Müller Garcia, Julian Briz, Isabell del Felipe. (courtesy, pict. taken by Roland Appl).

November 2009: All Lecturer at the FBB Basic Seminar in Berlin.

(courtesy, picture taken by FBB).

IGRA Congress May 2009; Participants on the field trip to local green roof projects, Here the roman museum in Köngen.

Students from Neubandenburg, participants from Thailand and Prof. Suresh Bilore from India. An intercultural meeting during the IGRA Congress in Nürtingen.

February 2009: Fritz Hämmerle had been Honorable Member of FBB. He was 19 years ago one of the Founder of FBB, some years later he one of the founder of the EFB. Gunter Mann, President of the FBB congratulates him.

Green roof Guests from East (Trudy (Shanghai/Singapore; 2nd from left), and West (Rebecca, from Toronto, GRHC; 2nd from right) togehter with Philipp (Berlin) and Manfred (Neubrandenburg), talking about Cities alive in Berlin.

Nov. 2008: Gunter Mann opens the National Facade Greening Seminar

Nov. 2008 All Speaker of the National facade Greening Seminar in Remscheid.

2008, Oct. 23nd: Singapore Green Roof experiences

Oct. 2008: The lucky Green roof award winner in Singapore

João Manuel Linck Feijó (r.) receiving a green roof award in Brazil (2008)

2008: Ben and Manfred (WGRC, London)

Dusty and David (WGRC, 2008 London)

2008: Audience at the WGRC London

2008: Peter Lowitt from GRHC given a lecture at WGRC, London