Swastika
The swastika was a symbol adopted by the fascist Nazi party of Germany, who displayed it on the party's flag, badge and armband. 

The swastika was also used in an alternate version of 1944, when a Nazi and Na'kuhl alliance had invaded America. ()

When the starship  visited Ekos in 2268, Captain Kirk and Commander Spock discovered that the Ekosians had also adopted the swastika. The symbol had been introduced to the inhabitants of the planet by a Federation historian, John Gill, who had attempted to experiment with Nazism on a different test site than Earth. ()

In 2374, the swastika was used in the holodeck of the , a Starfleet vessel lost in the Delta Quadrant. Voyager had been captured by Hirogen hunters, who forced the crew to participate in battle simulations, including a reenactment of the Second World War, to test the crew's resilience. ()

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fr:Svastika
Earth
Symbols