In 1926, Pilsudski engineered a military coup and seized control under the Sanacja, or senate, government that would rule until the start of World War II.
The prior government was a monarchy.
mnli hypothesis: The prior government was a monarchy. premise: In 1926, Pilsudski engineered a military coup and seized control under the Sanacja, or senate, government that would rule until the start of World War II.