Find the approximate population of the given city/region.
Moscow
As of 2021, the population of Moscow, the capital and largest city in Russia, is approximately 12.7 million people according to the city's Department of Natural Resources Management and Environmental Protection. However, population estimates may change over time, so it’s best to look up for the most recent information for the exact number you are looking for.
Complete the following task based on the instruction and optional input provided.### Instruction:
Find the approximate population of the given city/region.

### Input:
Moscow

### Output:
As of 2021, the population of Moscow, the capital and largest city in Russia, is approximately 12.7 million people according to the city's Department of Natural Resources Management and Environmental Protection. However, population estimates may change over time, so it’s best to look up for the most recent information for the exact number you are looking for.