iDNES
News from CR
http://www.idnes.cz (in Czech)

Radio Praha
The international service of Czech radio
http://www.radio.cz/en/ (versions in Czech, English, German, French, Spanish and Russian)

Reuters
International news agency
http://www.reuters.com/ (in English)
http://br.today.reuters.com/news/default.aspx (in Portuguese)