30C3/New Year’s 2013

I went to Hamburg for 30C3, then to Warsaw for New Year’s.
Double-clickable text on the airplane display.
Nmap dinner.
Through Berlin to Warsaw.
Old apartment building the exterior of which we explored.
Heroes of the Warsaw Uprising.
Only Good can judge me.
These statues play music when you send them an SMS.
Newspaper from 1944.
Frost shadows.
This is the birthplace of Fryderyk Chopin.
Small-scale railway yard.
Abandoned atomic bunker.
Yes, encoding fail.
Soviet Army memorial.
New form I hadn't seen before.