I moved to the United Kingdom to work for Mozilla last year and it has been excellent so far. Getting close to a full year now. Since I have listed countries in 2008, 2009, 2010, 2011, and 2012, I thought I would do it again:
United States; Boston and San Francisco to have meetings and work, twice to New York to see my brother and fireworks, Mountain View to see Ian in a suit, Seattle for a meeting and seeing Alex and Ann
Switzerland
Taiwan; to meet all the lovely people working on graphics and layout in Gecko (and Servo to a lesser extent)
Japan; for work and Mike
Netherlands; music, Fronteers, friends, and family
Canada; turns out my manager is based in Toronto
Belgium; for the Mozilla Summit, which was great fun
China; W3C TPAC in Shenzhen and “relaxing” in Hong Kong