The Russia Ukraine war has been ongoing since 2014, when Russia annexed the Crimean Peninsula. The conflict has resulted in thousands of casualties and has displaced millions of people. The Ukrainian government has accused Russia of providing military support to pro Russian separatists in eastern Ukraine, while Russia has denied any involvement in the conflict.
The war has had a significant economic impact on both countries, with Ukraine's economy suffering from the disruption of trade and the cost of military operations. Russia has also been affected economically, as the conflict has led to increased international sanctions and decreased foreign investment.
It is difficult to say who is at fault for the war, as both sides have accused the other of violating international law. NATO has provided military and financial support to Ukraine, but has not taken part in the conflict directly. The war and sanctions have had an overall negative effect on both countries, and it is important for the international community to find a peaceful solution to the conflict.