[verbify]

> Just like San Francisco and Dallas/Texas (from his article) are very different in the US, we should expect lot of differences in Europe

Dallas and San Francisco are both English speaking cities with a shared recent history of being part of the same nation. Most cities in Europe are as close as New York and Mexico City - Dallas and San Francisco is probably more analogous to Milan and Naples (different cultures, different histories, but now speak the same language and are part of the same nation).