Here are some expat blogs worth reading:
Australia
Projeto: Austrália (Portuguese)
Czech Republic
Girl in Czechland (English)
England
Lucie's London (English)
Finland
Suomi (English)
Big in Finland (Spanish)
France
Are we in Paris yet? (English)
Germany
The Hamburglar Chronicles (English)
Greece
Messinia Oracle (English)
Ireland
E-Dublin (Portuguese)
Italy
Over a Tuscan Stove (English)
Yo Extranjero (Spanish)
Korea
Eat Your Kimchi (English)
Netherlands
Dining Room Diarist (English)
Portugal
Atomic DogmA (English)
Russia
Alicia's Blog (English)
Spain
Notes from Spain (English)
Sweden
My 365 journey of the first year in Sweden (English)
Switzerland
Find Time For Tea (English)
Other
Dri Everywhere (Portuguese)
Entrevistando Expatriados (Portuguese)