Sites for earning money

Hello!
Need to find links to popular sites in Europe, America (North, South), Africa, Australia, etc. working in the field of “PaidToClick” (“BUX”,”PTC site”) on which any person can earn 0.1$ to 1$ for signing up on the website (customer tasks), posting in social networks or other actions.
If necessary, in exchange, I can throw off links to 3-4 similar sites in Russia.
Thank You in advance!