Zelensky: Russia offers a humanitarian corridor from Kostantinovka to achieve the withdrawal of Ukrainian military forces.
Russia wants to force the Ukrainian forces to leave the city and then occupy it.
Zelensky stated that taking over Kostantinovka would open the way for Russian forces to Kramatorsk and Slavyansk.
The president called the Kremlin's proposal an attempt to gain control of the city, which the Russian army was unable to take by military means.
The Russian Federation claims that Kostantinovka has already been captured, but Ukraine denies these statements.