Russia and Ukraine are both striking farther into each other's territory, and neither side has a good way to stop the attacks. With no quick fix, the winter ahead could be especially hard.
Boris Nadezhdin wants to run for Russia's parliament on a platform that gives voice to the Russians against the war in Ukraine. That's why, he says, the Kremlin is doing everything to stop him.
The International Olympic Committee decision effectively overturns a decade-long ban on Russian athletes from international sport imposed due to a state-sponsored doping scandal and Russia's full-scale invasion of Ukraine.