Answer:
The current population of Russia in 2021 is 145,912,025, a 0.02% decline from 2020. The population of Russia in 2020 was 145,934,462, a 0.04% increase from 2019. The population of Russia in 2019 was 145,872,256, a 0.09% increase from 2018. The population of Russia in 2018 was 145,734,038, a 0.14% increase from 2017.
I think there were 3,000 union casualties.
Answer: True
Explanation: There is evidence that this was the case.
Vietnam War is definitely one I'm not sure about the other two though