Nice to see that some of you know about Västerås. Typically, those who does tend to have been here and worked for ABB or came in with Ryanair. You were no exception... 
A reccomendation for everyone who is running in sub zero temperatures is to bring an emergency blanket. As the running clothing is too thin for the temperature you can be in extreme danger if you fall and injur yourself. To bring your mobile and/or run in crowded areas is also recommended.
For those of you who are in Sweden, Clas Ohlson have emergency blankets for 29 kronor:
http://www.clasohlson.com/se/V%C3%A4rmefolie-Asaklitt/Pr346924000
Edited: 10/12/2012 at 20:32