the privilege of the writ of habeas corpus or the extension thereof, and must promulgate its decision thereon within thirty days from its filing. A state of martial law does not suspend the operation of the Constitution, nor supplant the functioning of the civil courts or legislative assemblies, nor authorize the conferment of jurisdiction on military courts and agencies over civilians where civil courts are able to function, nor automatically suspend the privilege of the writ of habeas corpus. The suspension of the privilege of the writ of habeas corpus shall apply only to persons judicially charged for rebellion or offenses inherent in, or directly connected with, invasion. During the suspension of the privilege of the writ of habeas corpus, any person thus arrested or detained shall be judicially charged within three days, otherwise he shall be released. Section 19. Except in cases of impeachment, or as otherwise provided in this Constitution, the President may grant reprieves, commutations, and pardons, and remit fines and forfeitures, after conviction by final judgment. He shall also have the power to grant amnesty with the concurrence of a majority of all the Members of the Congress. Section 20. The President may contract or guarantee foreign loans on behalf of the Republic of the Philippines with the prior concurrence of the Monetary Board, and subject to such limitations as may be provided by law. The Monetary Board shall, within thirty days from the end of every quarter of the calendar year, submit to the Congress a complete report of its decision on applications for loans to be contracted or guaranteed by the Government or government-owned and controlled corporations which would have the effect of increasing the foreign debt, and containing other matters as may be provided by law. Section 21. No treaty or international agreement shall be valid and effective unless concurred in by at least two-thirds of all the Members of the Senate. Section 22. The President shall submit to the Congress, within thirty days from the opening of every regular session as the basis of the general appropriations bill, a budget of expenditures and sources of financing, including receipts from existing and proposed revenue measures. Section 23. The President shall address the Congress at the opening of its regular session. He may also appear before it at any other time. ARTICLE VIII JUDICIAL DEPARTMENT