Since the start of the Russian invasion on February 24, Ukraine has liberated a total of 74,443 sq km of territory from Russian forces, according to data from the Institute for the Study of War think-tank.
Ukrainian forces advanced into Kherson on Friday after Russia said its forces had completed their withdrawal from the southern city, sealing one of the biggest setbacks to president Vladimir Putin’s invasion.
Kyiv’s progress and Moscow’s chaotic retreat across the Dnipro river, conducted under Ukrainian artillery fire, means Russia has now surrendered the only provincial capital it had captured in the war, as well as ceding key strategic positions.
At the end of August, Ukraine launched its first big counter-attack since Russia’s full assault on the country began in February, even as Kyiv complained that its forces lacked sufficient heavy western weaponry to make a decisive strike.
The advance liberated 3,000 sq km of territory in just six days — Ukraine’s biggest victory since it pushed Russian troops back from the capital in March.
Ukraine’s forces have continued to push east, capturing the crucial transport hub of Lyman, near the north-eastern edge of the Donetsk province, which it wrestled from Russian control on October 1. The hard-fought victory came after nearly three weeks of battle and set the stage for a Ukrainian advance towards Svatove, a logistics centre for Russia after its troops lost the Kharkiv region in the lightning Ukrainian counter-offensive.
Other key maps and charts from the war
The shift in the conflict’s focus towards the Donbas region follows Russia’s failure to capture Kyiv during the first phase of the war. Before Ukraine’s rapid counter-offensive, marginal Russian gains in the east suggested the war was entering a period of stalemate.
The Russians were thwarted in Kyiv by a combination of factors, including geography, the attackers’ blundering and modern arms — as well as Ukraine’s ingenuity with smartphones and pieces of foam mat.
The number of Ukrainians fleeing the conflict makes it one of the largest refugee crises in modern history.
In mid-March, an attack on a Ukrainian military base, which had been used by US troops to train Ukrainian soldiers, added to Russia’s increasingly direct threats that Nato’s continued support of Ukraine risked making it an enemy combatant in the war. On March 24, Nato agreed to establish four new multinational battle groups in Bulgaria, Hungary, Romania and Slovakia to add to troops in Estonia, Latvia, Lithuania and Poland.
Sources: Institute for the Study of War, Rochan Consulting, FT research
Cartography and development by Steve Bernard, Chris Campbell, Caitlin Gilbert, Emma Lewis, Joanna S Kao, Sam Learner, Ændra Rininsland, Niko Kommenda, Alan Smith, Martin Stabe, Neggeen Sadid and Liz Faunce. Based on reporting by Roman Olearchyk and John Reed in Kyiv, Guy Chazan in Lviv, Henry Foy in Brussels and Neggeen Sadid in London.