Flag of Peace

Pablo Picasso (concept) (1952)

Source: Wikimedia

Life-Unlimited Earth Flag

E. E. David (2010)

Source: DeviantArt

Tera Flago

Eric Coffinet (2011)

Source: Wikimedia

Climate Flag

Joan Bernier (2014)

Source: Wikimedia

Pale Blue Dot Flag

Andrew Davis (2012)

Source: Imgur

Esperanto Flag

World Esperanto Congress (1905)

Source: Wikimedia

Rainbow Peace Flag

Aldo Capitini (1961)

Source: Wikimedia

Flag of Planet Terra

F. J. Bergmann (2008)

Source: Wikimedia

Pulsar Flag

Jacopo Colò (2015)
Source: Imgur

Earth Dictatorship Flag

Philip Kanellopoulos (2012)

[Intentionally fascist]
Source: Wikimedia

Astronomy Symbol Earth Flag

Philip Kanellopoulos (2004)

Source: Wikimedia

Earth Flag Simplified

Erik Kennedy (2009)
Source: Desultory

World Flag

Paul Carroll (1988)
Source: Wikimedia

BLU Flag

Joan Manos (2001)
Source: Wikimedia

Duck Dodgers Earth Flag

Looney Tunes (1953)
Source: Wikipedia

Earth Unity Flag

Paul Falworth (2000)
Source: Wikimedia

Earth Flag (Proposal 3)

Erlend Thordarson (2010)
Source: Wikimedia

Citizen of the World Flag

George Dibbern (1937)
Source: Wikimedia

One World Flag

David Bartholomew (1996)
Source: Wikimedia

World Citizen Flag

World Service Authority (1954)
Source: Wikimedia

Ecology Flag

Ron Cobb and Look Magazine (1970)
Source: Wikimedia

Racial Earth Flag

Jean-Sylvain Delroux (1970)
[Might be considered racist]
Source: Wikimedia

Cartographic Earth Flag

Philip Kanellopoulos (2011)
Source: Wikimedia

Earth Flag

Shaun Moss (2001)
Source: Moon Society

World Flag

Philip Kanellopoulos (2004)

Source: Wikimedia

Earthican Flag (“Ol’ Freebie”)

‘Futurama’ (1999)
Source: Wikimedia

Gaia Flag

Knights of Gaia (2004)
Source: Wikimedia

International Flag of Planet Earth

Oskar Pernefeldt (2015)

Source: Wikimedia

NOTE: The designer of this earth flag may be the first ever to have sought the services of corporate advertisers to promote his design in the media. On the flag’s accompanying website, the promoters initially claimed NASA had been a contributor to the project, a claim picked up by various news services. Later, however, the claim was withdrawn — following the presumed objections by NASA’s representatives to the unauthorized use of the US federal agency’s name for private promotional purposes. “NASA has confirmed it wasn’t involved in the creation of the flag design. ‘When we go to Mars, we will carry an American flag,’ a spokesperson told Engadget.” Pernefeldt’s flag, due to skillful marketing, has become famous more for being famous than for any intrinsic merits of its design. As a matter of opinion, commercial marketing and inflated claims are an inauspicious beginning for such a flag. There do exist a few earth flags that are justly famous, (e.g. those of James Cadle and the United Nations). This particular flag, however, is not among them.

Unofficial Flag of Earth

Josh Sherrington (2012)
Source: Wikimedia

World Peace Flag

James William van Kirk (1913)

Source: Flags of Peace

United Nations Flag

United Nations (1946)
Source: Wikipedia

Flag of Earth

James Cadle (1970)
Source: Wikimedia

Earth Day Flag

John McConnell (1969)
Source: Wikimedia