Which 75 cities are the key nexus for the broadest range of innovation in the next few years? Leading cities worldwide figthing economic & environmental challenges in the mid-term. For answers, see 2thinknow analysis of leading Innovation Cities.

UPDATED: 2thinknow’s Innovation Cities Analysis [ICA] Report compares the world’s major cities on 162 data points and is released October 11th, 2009.

The 2thinknow ‘Innovation Cities LinkedIn’ Discussion Group – an online community for Cities, architects, urban designers & innovation worldwide.

The list of potential European Innovation Cities for 2thinknow IC Index 2009 from European Union, European states, Israel & Turkey – excludes the ‘Stan states & includes some former Soviet territories.

US, Canadian, Brazilian, Argentinian and other global cities under analysis in the ‘AMERICAS’ Region of the Innovation Cities Index 2009. Will Boston place first in Americas as in 2007-08, or will another city emerge?? Check if your city is in the index.

2thinknow Innovation Cities™ Index ranking 95 cities for the pre-conditions to Innovation. The broadest and largest ranking of cities on innovation potential.

Forward-thinking inaugural Innovation Cities Ranking 2007, presciently weighted towards arts & culture cities as a counter-balance to the excesses of 2007.