Yes, some of the bigger communities there are !pcgaming@lemmy.ca, !til@lemmy.ca, !wowthislemmyexists@lemmy.ca, !lemmyconnect@lemmy.ca, !bicycles@lemmy.ca, !trippinthroughtime@lemmy.ca, !traaaaaaannnnnnnnnns@lemmy.ca, !plex@lemmy.ca and !shittyfoodporn@lemmy.ca. And none of these are Canada-specific. I guess I have to follow !fediverselore@lemmy.ca now 😀