My little village in Brazil is swiftly adopting Bitcoin as a payment method. The village has a population of about 20k and has almost 200 merchants accepting #bitcoin via Lightning.
Check nostr:npub168dqt5c8ue3uj8ynlk0lhwalnp7uy39lvzf9tm09wy3htxwmw7qq5nerj4 for more info.