Evolution of St. John's Cathedral in Warsaw

Test version, perhaps imprecise.

1602 - the Gothic tower collapses during a storm
1618 - new facade; the bell tower was built around 1650
1688 - higher bell tower; the porch was added in 1670
1820 - the porch was demolished, the bell tower collapsed between 1737 and 1770
1842 - neo-Gothic reconstruction by Adam Idźkowski
1903 - a neo-Gothic porch was added
1944 - almost complete destruction by the Germans
1956 - reconstruction in its original form with an ahistorical facade