Prague Castle & Charles Bridge In Prague - Prague Castle (Pražský Hrad) Is A Castle In Prague Where The Czech Kings, Holy Roman Emperors And Presidents Of Czechoslovakia And The Czech Republic Have Had Their Offices. The Czech Crown Jewels Are Kept Here. Prague Castle Is One Of The Biggest Castles In The World (according To Guinness Book Of Records The Biggest Ancient Castle) At About 570 Meters In Length And An Average Of About 130 Meters Wide. Charles Bridge (Karlův Most) Is A Famous Historical Bridge That Crosses The Vltava River In Prague, Czech Republic. Its Construction Started In 1357 Under The Auspices Of King Charles IV, And Finished In The Beginning Of 15th Century. It Is 516 Meters Long And Nearly 10 Meters Wide, Resting On 16 Arches Shielded By Ice Guards. It Is Protected By Three Bridge Towers, Two Of Them On The Lesser Quarter Side And The Third One On The Old Town Side. The Old Town Bridge Tower Is Often Considered To Be One Of The Most Astonishing Civil Gothic-style Buildings In The World. The Bridge Is Decorated By A Continuous Alley Of 30 Statues And Statuaries, Most Of Them Baroque-style, Erected Around 1700. Photo