Job Recruitment Website - Ranking of immigration countries - Why did Russia become the second most populous country in the world? Where do immigrants come from and what impact do they have on the country?

Why did Russia become the second most populous country in the world? Where do immigrants come from and what impact do they have on the country?

Russia has the ninth population in the world, how can it be second? ...

In history, many people in Russia are residents from Russia's outward expansion and annexation of territory. Before the upsurge of China people going to Russia for business and agriculture in recent years, not many immigrants moved to Russia, but many moved out.