Most turns called for in classical ballet choreography

Most turns called for in classical ballet choreography
Who
Swan Lake
Where
Russian Federation
When
1877

The greatest number of spins called for in classical ballet choreography is 32 fouettés rond de jambe en tournant in Swan Lake  composed by Pyotr Ilyich Chaykovskiy (Tchaikovsky) (Russia) (1840-93), choreographed by Julius Reisinge and first performed at the Bol'shoi Theatre, Moscow on 20 February 1877 (4 March).