Labour and Defence
Interesting illustrations by Moscow-based designer Anton Mariinsky.
Ready for Labour and Defence of the USSR (Russian: «Готов к труду и обороне СССР» Gotov k trudu i oborone SSSR), abbreviated as GTO (Russian: ГТО) was the All-Union physical culture training programme, introduced in the USSR on March 11, 1931 on the initiative by VLKSM. GTO was a programme for all Soviet people of almost all ages. By the year 1976, 220 million people were awarded GTO badges, while in 1986 the tests were passed by 33.9 million people.