Czech Republic Bus and Train Schedules – search for bus/train schedules and connections, including international (in English)
Prague Public Transportation Authority – all about Prague public transportation.
Prague Public Transit Schedules – schedules and connections of the metro, trams, buses (in English)
Ministry of Foreign Affairs of the Czech Republic
Czech.cz – official site by Czech Ministry of Foreign Affairs for promoting Czech Republic travel, business, leisure, study, work, and much more
Charles University, Prague – oldest university in central Europe