Facts about German speaking countries:

Germany
Government
German Federal Government
Germany Embassy in Singapore

CDU (Christian Democrats) 
SPD (Social Democrats)
The Greens
FDP (Liberals)

Regions/Towns
Kassel
Saarbrücken
Münster
Freiburg

Maps
Maps of Germany and German Cities/Towns

History
Haus der Geschichte Online (German History Museum) 
Deutsches Historisches Museum, Berlin (German Historical Museum, Berlin)
 
LEMO: Lebendiges Museum Online (Very interesting!)

 

Austria
Government
Bundeskanzleramt
Austrian Consular Services

Social Democratic Party of Austria (SPÖ)
Austrian People's Party (ÖVP)
Freedom Party of Austria (FPÖ)

Regions
Tirol
Wien
Salzburg

Maps
Maps of Austria
Interactive Maps of Austria

History
Austrian National Library

Kunsthistorisches Museum (Art History Museum)
Belvedere
Switzerland
Government
Schweizerische Eidgenossenschaft
Swiss Embassy in Singapure

Christian Democratic People's Party (CVP)
Social Democratic Party (SP)
FDP.The Liberals (FDP)
Swiss People's Party (SVP)

Regions
Zürich

Bern
Genf
Basel

Maps
Maps of Switzerland

History
Platform for Swiss Museums

Swiss National Museum
Europe
Government
Information about European Union
Europaparlament

European Union (Video)

Countries
Maps
History