Government

http://www.srbija.gov.rs
The Serbian Government

http://www.predsednik.rs
The president of Serbia

News

http://www.b92.net/eng
B92, Serbian News

http://rs.n1info.com/English
N1 in English

http://www.balkaninsight.com
In depth news about the Balkans

http://www.telegraf.rs/english
Telegraf in English

Tourism

http://www.belgradealtguide.com
If you want to visit Belgrade then try this nice initiative from students who live in Belgrade.

http://www.serbia.travel
National Tourism Organisation of Serbia

Varia

http://www.expatserbia.com
Planning to move to Serbia?

Serbian language

Learn Serbian, a blog:
http://learnserbian.blogspot.com

Serbia everyday:
http://www.skolasrpskog.com

Serbian-English / English-Serbian dictionary:
http://www.recnik.com