1970
Germany, Austria
1981
UK
1985
Italy
1990
Netherlands
1998
Belgium, Poland
1999
Norway, Denmark, Sweden
2003
Croatia
2005
Switzerland
2007
Ireland, Spain, Greece
2008
Turkey, Hungary, Romania
2009
United Arab Emirates
Airports
Cities
Shopping Centers
Fairs/Events
P&R/Stations
Hospitals
Hotels
On-Street