Siege of Smolensk
1609–1611
>
&h=500&w=698&tbnid=8daatFpg9ffF9M&q=Siege+of+Smolensk&tbnh=190&tbnw=265&usg=AI4_-kT6qT6HZKBrsYyYKMsGR4HQ4_T73A&vet=1&docid=vEL2Lo6AlgZT6M&itg=1&sa=X&ved=2ahUKEwjK__CHidCFAxWhCnkGHbS9D4YQ9QF6BAgAEAQ)
&h=248&w=225&tbnid=y8kVMETlK02wUM&q=Siege+of+Smolensk&tbnh=111&tbnw=101&usg=AI4_-kQeIRiwnyY6ZE8YlqMKpfPo7o4R4Q&vet=1&docid=vEL2Lo6AlgZT6M&sa=X&ved=2ahUKEwjK__CHidCFAxWhCnkGHbS9D4YQ9QF6BAgAEAY)
&h=190&w=422&tbnid=urchAXj4WIe6yM&q=Siege+of+Smolensk&tbnh=57&tbnw=126&usg=AI4_-kQDR6ZZJbC_-hqJwe06MUj5iWC5Cg&vet=1&docid=vEL2Lo6AlgZT6M&sa=X&ved=2ahUKEwjK__CHidCFAxWhCnkGHbS9D4YQ9QF6BAgAEAo)
The siege of Smolensk, in Polish and known as the Smolensk Defense in Russia, lasted 20 months between 29 September 1609 to 13 June 1611, when the Polish army besieged the Russian city of Smolensk during the Polish–Muscovite War. Wikipedia