Revolutionizing Research. The Prostate Cancer Foundation (PCF) is the world's leading philanthropic organization funding and accelerating prostate cancer research. Founded in 1993, PCF has raised more than $670 million and provided funding to more than 2,000 research programs at nearly 200 cancer centers and universities.
Russia and US together make up 6% of the world population. US counts 325.7 million people within its territories while Russia has less than half of that, counting at 137.7 million even though the country is bigger in area.
Russia's population density is 8.4 people per square kilometre (22 per square mile), making it one of the most sparsely populated countries in the world. The population is most dense in the European part of the country, with milder climate, centering on Moscow and Saint Petersburg. 74% of the population is urban, making Russia a highly urbanized country