Oh good God. Seems like you hit a lot of the hot spots, including a depeche mode bar. I thought initially Estonia was invaded by the Jutland peninsula vikings (Norway, Sweeden, Finland) but I guess we learn something every day. If anywhere in the planet is haunted in Eurasia you would think the KGB headquarters. Very interesting trip, thanks for sharing the highlights.
RE: Tallinn, Estonia: Europe's Most Underrated Travel Destination