**Question 1:** Who led the charity run in Kyiv to raise awareness for Ukrainian POWs?
**Answer:** U.S. historian and author Timothy Snyder led the charity run in Kyiv.
**Question 2:** What was the purpose of the charity run organized by Timothy Snyder?
**Answer:** The purpose of the charity run was to raise awareness of the conditions under which Ukrainian prisoners of war are held in Russia.
**Question 3:** As the conflict approaches which season did the charity run take place?
**Answer:** The charity run took place as the conflict approaches a third winter.
**Question 4:** What is the significance of highlighting the plight of Ukrainian POWs at this time?
**Answer:** Highlighting the plight of Ukrainian POWs is significant as it draws attention to their suffering and the ongoing humanitarian issues resulting from the conflict, especially as it continues into another winter.
**Question 5:** What role does Timothy Snyder play in the context of the charity run?
**Answer:** Timothy Snyder is a historian and author who uses his platform to advocate for awareness and support for Ukrainian prisoners of war through events like the charity run.