The world in all its states - Ukraine, two years of war: how can we still believe it?. Launched at the end of spring, the Ukrainian counter-offensive had high hopes.

Nine months later, the results are mixed. The Ukrainian army has even just lost its commander-in-chief, Valeri Zalouzhny, replaced due to lack of success. However, the reasons for hope are there. But which ones? Click here to read the full interview.