Prague '68 or Berlin '89?

Whatever the final outcome, something momentous and irrevocable is happening right now in Iran.

These are the links I've been glued to for the past 48 hours:

http://andrewsullivan.theatlantic.com/the_daily_dish/

http://www.huffingtonpost.com/2009/06/13/iran-demonstrations-viole_n_215189.html

http://search.twitter.com/search?geocode=35.7061%2C51.4358%2C10mi&q=+near%3ATehran+within%3A10mi