History Philippines Gloria Macapagal Arroyo administration Quezon, Manuel L., III Amendments Arroyo, Gloria Macapagal Philippine. Constitution, 1987 Tributes and honors Estrada, Joseph Elections Politics and government 2004 Presidents Public opinion 2007 Arroyo, Gloria Macapagal-, 1947- Corrupt practices Economic conditions Elections 2022 Impeachments Philippines. Congress. House of Representatives Political parties Presidential candidates Cabinet officers English language Estrada administration Estrada, Joseph E. Impeachment Inaugurations Independence Day