Participate Organize in your city Host cities in 2016 4 0 Amsterdam (Netherlands) Athens (Greece) Barcelona (Spain) Berlin (Germany) Birzeit (Palestine) Bologna (Italy) Brussels (Belgium) Cape Town (South Africa) Lomé (Togo) Madrid (Spain) Mahdia (Tunisia) Marrakech (Morocco) Oviedo (Spain) Panama City (Panama) Paris (France) Phnom Penh (Cambodia) Reading (England) Santiago (Chile) Seville (Spain) Tokyo (Japan) Valencia (Spain) Vigo (Spain) Winterveld (South Africa) Yerevan (Armenia) Organize in your city Impact in 2015 Impact Global partners Join our partners Sustainable business networks Add your network Social media Newsletter
