Like many residents of Ukraine's besieged city of Chernihiv, linguistics scholar Ihar Kazmerchak spends his nights in a bomb shelter and starts his day lining up for the little potable water authorities have left to hand out.
Surrounded by Russian forces and under constant bombardment, the northern city known for its eclectic monasteries has no electricity, heating or running water. The lists at pharmacies of the medicines no longer available grow longer by the day.
