How did pogroms and Russian revolutions disrupt Hebrew literary activity in eastern Europe?

The pogroms of 1881 and the Russian revolutions of 1905 and 1917 significantly disrupted Hebrew literary activity in eastern Europe by forcing many Jewish writers and readers to emigrate to western Europe and America. This mass movement of people uprooted the established literary community, scattering its participants across different regions.1

Furthermore, the political climate in the region became increasingly hostile toward Hebrew culture. Following the rise of the Soviet Union, Hebrew culture was eventually banned, leading to its decay within Soviet territories. As the general position of Jews deteriorated in other eastern European countries and in Germany, the infrastructure and environment necessary to sustain vibrant Hebrew literary activity continued to decline.1