The countries I am familiar with in Europe (NL to name one) you can buy sim cards without any ID. Additionally there's at least 1 provider I know of that's givi

The countries I am familiar with in Europe (NL to name one) you can buy sim cards without any ID. Additionally there's at least 1 provider I know of that's giving them away for free while for the majority you pay 1-5 EUR but get some data after activation. There's no limit on how many you can purchase at once either.