Manifesto 3x7 -

Titled Communist Writers to Communist Workers , the leaflet argued that the new leadership's rigid adherence to Comintern politics threatened the party's mass appeal and artistic freedom. The Role of Manifestos in Society

Led by Ivan Olbracht, seven influential artists—including Vítězslav Nezval and Jaroslav Seifert—signed the protest. Manifesto 3x7

The "Manifesto 3x7" context most likely points to the , published in 1929 by a group of prominent Czech writers and artists. Titled Communist Writers to Communist Workers , the