Return to LOCATION@1 and opposition to the Bolsheviks On his return from LOCATION@2 in NUMBER@1 , PERSON@1 enjoyed great popularity among LOCATION@1 workers as a lecturer , and was at this time one of LOCATION@3 's leading individualist anarchists and one of anarchism 's main ideologues .

On his return from LOCATION@2 in NUMBER@1 he enjoyed great popularity among LOCATION@1 workers .
