 Nyora kupfuurira kweiyi ndima - Munguva yehupenyu hwake zviitiko zvakasiyana-siyana zvakakura uye zvinosuruvarisa zvaizokanganisa nharaunda, iyo inogona kuonekwa senzvimbo dzinotyisa kwazvo mukati mehafu yekutanga yezana ramakore rechi20. Pakati pezviitiko izvi, kubvira pazvinhu zvishomanene zvakanaka kusvika kumisoro yenhau kumhosva dzinorwisana nounhu, paiva ne: kuparadza, kupandukira kweRussia muna 1905 kwakaitwa nehurumende, kuvambwa kweFolkspartei, Hondo Yenyika Yokutanga,, Balfour Declaration of 1917, Treaty of Brest-Litovsk, Treaty of Versailles, the PolishSoviet War, the Weimar inflation, the U.S.A. Immigration Act of 1924, exile of Leon Trotsky by Joseph Stalin, the Soviet Gulag, the Great Depression, collectivization of Ukraine, the Nazi regime, the Nuremberg racial laws, Stalins Great Purge, Kristallnacht, the 1939 White Paper, the NaziSoviet Pact, the Second World War, the Soviet-Nazi War, and the Shoah. Njodzi yerudzi rwacho yakatora upenyu hwomunyori wenhau akwegura. 