The /r/place Atlas

Dark Souls

The character Solaire from the game "Dark Souls", and his catchphrase-turned-meme "Praise the Sun".

French FF Mage

A collaboration between Final Fantasy and France's subreddits.

SPQR

"Senatus PopulusQue Romanus" meaning "The Roman Senate and People" was the emblem of the ancient Roman Republic.

Cymru

Cymru is the Welsh name for Wales.

The Order of Christ Cross

The Order of Christ Cross is the emblem of the historical Portuguese Order of Christ led by Prince Henry, the Navigator. He was a leading developer of the Portuguese Discoveries, the Christ Cross was used on the sails of the Portuguese caravels, carracks and other ships involved in the exploration of the seas. Because of this, the emblem was forever associated with the Portuguese discoveries, making it one of the main symbols of the discoveries and of the Portuguese Overseas Empire.

RuneScape disconnected message

This message is displayed when an user loses connection to the server in the MMORPG Runescape. Built by /r/runescape and /r/2007scape.

The flag of Vietnam in /r/placehearts

Femdon

A sign made by the Femdom subreddit, a subreddit dedicated to Women being the Dom in a BDSM situation

Kyoko

Sakura Kyoko is a magical girl from the Madoka Magica franchise, known for a superficially violent me-first attitude that is ultimately belied by her ultimate self-sacrifice to save the blue-haired Sayaka.
Kyoko's magical girl activities drove her father to commit a murder-suicide that killed all her family.

Brazilian avocado

He's wearing "deal with it" glasses

Hearthstone

Hearthstone, originally known as Hearthstone: Heroes of Warcraft, is a free-to-play online collectible card video game developed and published by Blizzard Entertainment.

Mighty

Mighty Action X is a fictional video game in the superhero television series and weekly science fiction manga created by manga artist Shotaro Ishinomori.
Fighting for a space between three sports teams and a programming language, there isn't much left of it.

ANZAC Monument

A New Zealand flag beside an Australian flag, along with the sign "ANZAC PRIDE" - referring to the legendary bond formed between the two countries' soldiers during World War I, as well as a poppy commemorating the wartime poem "In Flanders Field"

The Bucket Fountain

An iconic fountain from Wellington, NZ.

Mozilla

The Mozilla Foundation is a non-profit organization that exists to support and collectively lead the open source Mozilla project, most famous for the Firefox browser.

Super S Stussy

This piece depicts the "Super S", a symbol made up of 14 lines that make a stylized S. It is often drawn by children during school hours

Little Busters! Cat and Baseball

The 2007 visual novel Little Busters! cat icon and baseball. Created and valiantly defended by few people, mostly from the Kazamatsuri community.
Little Busters! is coming to Steam soon!
The Little Busters are eternal.

ZUN (Touhou Project)

ZUN (real name: Jun'ya Ota) is the sole member of doujin game circle "Team Shanghai Alice" and the developer of Touhou Project.

Bundesadler

The coat of arms of Germany displays a black eagle with red feet, beak and tongue on a golden field, blazoned: Or, an eagle displayed sable beaked langued and membered gules. This is the Bundesadler or "Federal Eagle", formerly the Reichsadler or "Imperial Eagle".

Bread

A loaf of Bread constructed by a few users of Anarchist subreddits to represent the ideas of Pyotr Kropotkin, Russian anarchist and author of the influential anarchist book, 'The Conquest of Bread'. Since this was a relatively late addition to the place, and is not a particularly obviously Leftist symbol, the Bread saw little vandalism and required no bots to maintain.

Baylor University

Founded in 1845, Baylor University is a Baptist university in Waco, Texas.

The Hulk

A small depiction of The Incredible Hulk from Marvel Comics and the MCU

Flag of Esperanto

Esperanto, created 26 July 1887, is an international auxiliary language and the most widely-spoken constructed language in the world.

Chelsea FC

Chelsea is a British football club from London.

Romania Heart Avocado

An avocado combined with a heart depicting the flag of Romania.

Toronto Raptors

Logo of the National Basketball Association (NBA) team Toronto Raptors

Flag of Mars

The flag of the Martian Congressional Republic; depicting planet Mars and its two moons: Phobos and Deimos.

Baltic states + Ukraine and Belarus

Five flags separated by thick black borders. At the top the flags of the Baltic states, starting with Estonia (blue-black-white) and followed by Latvia (red-white-red) and Lithuania (yellow-green-red). At the bottom the flags of two other former Soviet Union states, starting with Ukraine (blue-yellow) and followed by a variant flag of Belarus (white-red-white).

Seplunky

Player character from the platform indie game Spelunky.

Swedish and Dutch friendship hearts

After the tensions between the Netherlands and Sweden hearts were made on the Swedish and dutch border to showcase the friendship that brew through diplomacy.

Cave Story

Primary characters of the freeware platform-adventure game "Cave Story (Dōkutsu Monogatari)" by single developer Daisuke "Pixel" Amaya.

RURURURURU

LastGreyWolf is a Twitch streamer who regularly takes part in a Twitch show by Northernlion called Northernlion Live Super Show, NLSS for short. "RURURURURU" has become his trademark of sorts, and is making its rounds as a meme in the community.

Triangular Mexican Flag

Unregistered HyperCam 2

A watermark seen on hundreds of thousands of YouTube videos created with the trial version of screencasting tool HyperCam 2.

Former location of the Texas flag

The original location of the Texas flag before Norway's flag expanded and eventually consumed it.

David Bowie

British singer, songwriter, and actor David Bowie (1947-2016), with the iconic "Aladdin Sane" lightning-bolt across his face.

St. Louis Cardinals

The St. Louis Cardinals are an American professional baseball team based in St. Louis, Missouri

PauseUnpause

The Minecraft skin of the Mindcrack server member PauseUnpause.

Smaller UVA logo

Intended to spell out the common abbreviation of the University of Virginia. Came under attack by the University of North Carolina, but mostly survived. There is a larger version at the right side of the canvas.

Anarcho-Communist Flag

Flag of a far-left anarchist ideology that proposing getting rid of the government and ordinary working people controlling the means of making things.

C++

The computer programming language C++ (C plus plus).

Giant Bomb

It's a website about video games. Giant Bomb is an American video game website and wiki that includes personality driven gaming videos, commentary, news and reviews, created by former GameSpot editors Jeff Gerstmann and Ryan Davis. The website was voted by Time magazine as one of the Top 50 websites of 2011.

Spicy Chef and Sad Crab

Spicy Chef and Sad Crab, emotes of Twitch streamer HCJustin, maintained by his loyal SlubClub.

Flag of Lithuania

FunHaus & Cast

FunHaus' YouTube channel logo, with the names of some of the cast.

Rubik's Cubes

The efforts to maintain the cube resulted in a partnership with /r/Bulgaria to change color schemes to match their flag

Pat & Mat

Pat & Mat is a Czechoslovak stop-motion animated series featuring the two handymen, Pat and Mat.
Since the series was very popular in the Netherlands this art was built to show solidarity among r/thenetherlands and r/czechoslovakia/

Flag of Sweden

Turkish Flag

Comrade Party Parrot

Party Parrot is a Slack emoji based on the legendary Sirocco, of the critically endangered Kākāpō species.