Subreddits similar to r/vexillology

154k subs

Imaginary Maps! Fictional maps, whether fantasy, alternate history, sci-fi or anything else imaginary, are all welcome! LINK TO OUR DISCORD: https://discord.gg/eaXQhU3
https://reddit.com/r/imaginarymaps/

r/polandball

510k subs

Wiggly mouse-drawn comics where balls represent different countries. They poke fun at national stereotypes and the "international drama" of their diplomatic relations. Polandball combines history, geography, Engrish, and an inferiority complex.
https://reddit.com/r/polandball/

r/MapPorn

767k subs

High quality images of maps.
https://reddit.com/r/MapPorn/

r/eu4

161k subs

A place to share content, ask questions and/or talk about the grand strategy game Europa Universalis IV by Paradox Development Studio.
https://reddit.com/r/eu4/

r/vexillologycirclejerk

75k subs

https://reddit.com/r/vexillologycirclejerk/

r/hoi4

127k subs

A place to share content, ask questions and/or talk about the grand strategy game Hearts of Iron IV by Paradox Development Studio.
https://reddit.com/r/hoi4/

r/paradoxplaza

132k subs

A place to share content, ask questions and/or talk about Paradox Interactive games and of the company proper. Some franchises of note: Stellaris, Cities: Skylines, Europa Universalis, Crusader Kings, Hearts of Iron, Pillars of Eternity, Victoria and Magicka.
https://reddit.com/r/paradoxplaza/

r/PropagandaPosters

293k subs

A subreddit for propaganda collectors, enthusiasts, or anyone fascinated by propaganda as an insight into history, sociology, perspective, and manipulation.
https://reddit.com/r/PropagandaPosters/

r/history

14m subs

History
https://reddit.com/r/history/

r/europe

2m subs

Europe: 50 (+6) countries, 230 languages, 743M people… 1 subreddit.
https://reddit.com/r/europe/

r/CrusaderKings

152k subs

Crusader Kings II is an historical grand strategy video game for PC and Mac published by Paradox Interactive. Engage in courtly intrigue, dynastic struggles, and holy warfare in mediæval Europe, North Africa, the Middle East, and India. Can you achieve fame and fortune for your noble family, or will your names be forgotten to history?
https://reddit.com/r/CrusaderKings/

r/CringeAnarchy

BANNED / PRIVATE

A sub dedicated to cataloguing cringy content. Not affiliated with those hat subs or whatever #lovewins quarantine_message: "It is dedicated to shocking or highly offensive content.".
https://reddit.com/r/CringeAnarchy/

r/Kaiserreich

41k subs

The official subreddit of Kaiserreich: Legacy of the Weltkrieg, an alternate history mod for the Hearts of Iron series.
https://reddit.com/r/Kaiserreich/

r/civ

300k subs

A place to discuss the greatest computer game franchise in history.
https://reddit.com/r/civ/

r/The_Donald

BANNED / PRIVATE

The_Donald is a never-ending rally dedicated to the 45th President of the United States, Donald J. Trump. quarantine_message: "It is restricted due to significant issues with reporting and addressing violations of the Reddit [Content Policy](https://www.redditinc.com/policies/content-policy). Most recently the violations have included threats of violence against police and public officials. As a visitor or member, you can help moderators maintain the community by reporting and downvoting rule-breaking content.".
https://reddit.com/r/The_Donald/

r/worldbuilding

439k subs

For geeks and nerds, artists, writers, philosophers, politicians and scientists alike: The creation of new worlds and new universes has been a key element of science fiction and fantasy. It can also exist outside the realm of scifi-literature and RPG-gaming as a means of exploring possibilities. This subreddit is about sharing your worlds and discussing the many aspects of creating new ones.
https://reddit.com/r/worldbuilding/

r/HistoryPorn

1m subs

Exploring the past through historical photographs. Part of the SFW Porn Network.
https://reddit.com/r/HistoryPorn/

r/AskHistorians

1m subs

The portal for public history
https://reddit.com/r/AskHistorians/

r/CGPGrey

106k subs

Subreddit for CGP Grey stuff.
https://reddit.com/r/CGPGrey/

r/HistoryMemes

1m subs

History memes and jokes go here. Our Discord Server: https://discord.gg/historymemes
https://reddit.com/r/HistoryMemes/

r/thanosdidnothingwrong

683k subs

Perfectly balanced, as all things should be
https://reddit.com/r/thanosdidnothingwrong/

r/soccer

2m subs

The football subreddit. News, results and discussion about the beautiful game.
https://reddit.com/r/soccer/

r/CircleofTrust

98k subs

You only get one. Share it wisely. 4/6/2018: The Circle of Trust experiment is now over
https://reddit.com/r/CircleofTrust/

r/MemeEconomy

1m subs

/r/MemeEconomy is a place where individuals can buy, sell, share, make, and invest in memes freely. You'll also get updates on the market, and be able to collaborate with other fellow meme traders.
https://reddit.com/r/MemeEconomy/

r/heraldry

29k subs

For discussions pertaining to the science and art of heraldry, coats of arms, blazonry, and the like.
https://reddit.com/r/heraldry/

r/HelloInternet

48k subs

https://reddit.com/r/HelloInternet/

r/todayilearned

21m subs

You learn something new every day; what did you learn today? Submit interesting and specific facts about something that you just found out here.
https://reddit.com/r/todayilearned/

r/TumblrInAction

483k subs

A true force for good!
https://reddit.com/r/TumblrInAction/

r/socialism

212k subs

Welcome to r/socialism! This is a community to discuss current events in our world from an anti-capitalist perspective and to provide clarity to socialist ideas. We look forward to your participation in our sub but please be respectful as rules are enforced. Are you new to socialist ideas? Please check out our educational materials and wiki.
https://reddit.com/r/socialism/

r/CitiesSkylines

241k subs

A subreddit for the City Builder game developed by Colossal Order, Cities: Skylines.
https://reddit.com/r/CitiesSkylines/