The document provides a timeline of important events in Philippine history between 1899 and 1935, during the period of American colonial rule and the establishment of the Philippine Commonwealth. Some key events include:
- Aguinaldo proclaiming Philippine independence from Spain in 1899.
- The ratification of the Jones Law in 1916, which promised independence upon establishment of a stable government.
- The establishment of the first cabinet of Filipinos under US rule in 1917.
- Rural and urban strikes beginning among peasants and workers from 1925-1939 due to economic discontent.
- The Philippine Constitution being approved in a referendum in 1935, leading to the inauguration of Manuel Quezon as the first president of the Commonwealth.