Give me the latest updates of the war in Ukraine as of the 31st of January.
As of January 31st, the war in Ukraine continues with Russian forces attacking the country. According to the Institute for the Study of War, Russia is preparing an offensive expected to occur in the coming months, while NATO Secretary General Jens Stoltenberg noted that Russia shows no signs of preparing for peace negotiations and is acquiring military equipment from Iran and North Korea. The Ukrainian government has digitized medical care for wounded troops in cooperation with the Ministries of Defense and Health. In the Corruption Perceptions Index, Ukraine received 33 out of 100 points, one point higher than the previous year and the highest since modification of the CPI's methodology. The Biden administration has announced a $2.85 billion military package to Ukraine, which includes the first shipment of over 60 Bradley fighting vehicles and more than 100 tanks from international partners.
How much military aid has the United States provided to the war in Ukraine compared to other countries?
As of the end of 2022 the United States has sent approximately $48 billion in aid to Ukraine. This amount includes Humanitarian, Financial, and Military aid.

This greatly exceeds the Aid sent by other countries, such as the UK at $7 billion and Germany at $5.5 billion, who follow the US as the second and third largest donors respectively.

The top 5 donor countries as of the end of 2022 are as follows:
1. United States - $48 billion
2. United Kingdom - $7 billion
3. Germany - $5.5 billion
4. Canada - $3.8 billion
5. Poland - 3 billion

These totals include Military, Financial and Humanitarian aid to Ukraine.

Additionally, It may also be noteworthy to include EU institutions that have donated approximately $30 billion in Financial and Humanitarian aid to Ukraine, outside of individual countries' aid.