<Li> Power to impeach; (to initiate all cases of impeachment is the power of the House of Representatives; To try all cases of impeachment is the power of the Senate .) </Li> <Li> Power to confirm treaties; (Only the Senate is authorized to use this power .) </Li> <Li> Power to declare the existence of war; (The Senate and the House of Representatives must convene in joint session to do this .) </Li> <Li> Power to concur amnesty; and </Li>

Who has the power to declare state of war in the philippines
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