Charles Bridge
In this most beautiful city in Europe, there is one bridge known as "the most beautiful old bridge in Europe -
Charles Bridge. Because of it, people reach
Prague, the first stop is that they go straight to it. This is a stone bridge with 654 "longevity", on the bridge are bricks and stones, no nail and wooden. To sturdy the bridge, the masons should mix egg white and mortar together, we don't know how many eggs they used for the whole Bridge.
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