Pedzisa mutsara unotevera: The Russian Revolution of 1905 yakaona mafungu makuru emhirizhonga munzanga muUmambo hweRussia, yakaratidzirwa nokuramwa mabasa kukuru kwevashandi vemaindasitiri. Nhamba
1926 United Kingdom Kuramwa mabasa kwakazara kwakatanga muindasitiri yemarasha uye kwakakurumidza kuwedzera; masangano akashevedza vashandi 1 750 000, zvikurukuru muminda yokufambisa neyesimbi, kunyange zvazvo kuramwa basa kwakabudirira kudzvinyirirwa nehurumende.