Russia's 2022 invasion of Ukraine has left tens of thousands of dead, displaced millions and sown economic turmoil across the world.
Here are some details of the impact:
* DEATH
The war has caused death on a level not seen in Europe since World War Two.
From Feb. 24, 2022 to May 21, 2023, 8,895 civilians have been recorded as killed and 15,117 injured, according to the United Nations High Commissioner for Human Rights (OHCHR), which said it believed the actual figures were considerably higher.
Ukraine has not said how many of its soldiers have been killed. Russian Defence Minister Sergei Shoigu said on Sept. 21 that 5,937 Russian soldiers had been killed since the start of the war. No further updates have been given.
Both Ukraine and Russia say the other side has sustained devastatingly high casualties. Reuters was unable to verify battlefield claims from either side.
Western diplomats told Reuters that Russia's deaths and casualties totalled around 200,000.
Wagner, he said, had recruited around 50,000 convicts during the war, of whom about 20% had perished. Around the same amount of his contract soldiers - 10,000 - had perished, he said. Kyiv says Russia's casualties in Bakhmut are far bigger than its own.
The conflict in eastern Ukraine began in 2014 after a pro-Russian president was toppled in Ukraine's Maidan Revolution and Russia annexed Crimea, with Russian-backed separatist forces fighting Ukraine's armed forces.
About 14,000 people were killed there between 2014 and the end of 2021, according to OHCHR, including 3,106 civilians.
* MISERY
Since the 2022 invasion, millions of Ukrainians have been forced from their homes, the United Nations refugee agency has said. Ukraine has a population of more than 41 million.
An estimated 17.6 million people in Ukraine require urgent humanitarian support, including more than 5 million people internally displaced by the war, the UNHCR said.
There are over 8 million refugees from Ukraine recorded across Europe, with the biggest numbers in Russia, Poland, and Germany, according to the agency's data. Russia has 2.9 million registered Ukrainian refugees.
* UKRAINE
Ukraine has lost control of at least 17-18% of its land to Russia, including a swathe of coastline. Its economy has been crippled and some cities have been turned into wastelands by the fighting.
Ukraine's economy contracted by 30% in 2022 and is projected to contract by another 3% in 2023, according to the International Monetary Fund.
Ukraine's reconstruction and recovery will cost $411 billion over the next decade, according to a joint assessment by Ukraine, the World Bank Group, the European Commission, and the United Nations.
It is unclear how much Ukraine has spent on the fighting.
* RUSSIA
Russia's expenditure on the war is a state secret, but it coincides with a major shock to the Russian economy from the toughest ever Western sanctions imposed after the invasion.
The economy defied early expectations for a double-digit contraction in 2022, but a return to prosperity remains a long way off as the government directs more spending towards the military.
Russia's economy ministry expects GDP growth of at least 1.2% this year. The International Monetary Fund (IMF) forecasts 2023 growth of 0.7% and expects global isolation and lower energy revenues to dampen Russia's prospects for years to come.
As Russia's military spending soars and sanctions squeeze its energy revenues, Moscow faces a battle to keep its budget deficit in check.
Russia has lost a major chunk of the European gas market but has been able to keep selling its oil to global markets.
It has been excluded from Western financial markets, most of its oligarchs are sanctioned, and it is experiencing problems sourcing some items such as microchips.
CIA Director William Burns said earlier this year that Putin risked turning Russia into "an economic colony of China over time".
* PRICES
The invasion and Western sanctions on Russia led to steep rises in the prices of fertiliser, wheat, metals and energy, fuelling an inflationary wave and a global food crisis.
Russia is the world's second largest oil exporter after Saudi Arabia and the world's biggest exporter of natural gas, wheat, nitrogen fertiliser and palladium.
Shortly after Russia's invasion of Ukraine, international oil prices spiked to their highest levels since the records of 2008.
The IMF said in April that the dislocations to the energy and food markets caused by the war were receeding.
"Commodity prices that rose sharply following Russia’s invasion of Ukraine have moderated, but the war continues, and geopolitical tensions are high," the IMF said.
* WESTERN WEAPONS
Since the invasion, the United States has committed more than $37.6 billion in security assistance to Ukraine, including stinger anti-aircraft systems, Javelin anti-armour systems, 155mm Howitzers and equipment to protect against chemical, biological, radiological and nuclear attack.
The biggest overall supporters of Ukraine in nominal terms are the United States, the European Union, Britain, Germany and Japan, according to The Kiel Institute for the World Economy.
Russia says the West's weapons supplies are escalating the war. Brazilian President Luiz Inacio Lula da Silva has said that the West has been encouraging the war by arming Ukraine. China has refused to condemn Russia and says it is seeking peace.
