In the past, East Africa had a "Westward Movement" similar to that of the United States, but over time, the connotation of the Westward Movement has also changed.
Initially, the Westward Movement was to develop the current central areas, including industrial zones like the Bohemia Province (Zambia and Zimbabwe, southern Congo, and other regions). After the South African War, the geographic west of East Africa actually shifted further west to regions like Angola, thus resulting in the change of East Africa's territorial map.
So Ernst supplemented by saying, "The western part of our country's territory has now extended from the center before the South African War to include the Ubangi River Basin in the north, the Congo River Basin, the Angola region, and the Southwest Province. Therefore, the original Westward Movement should evolve with the times."
