REVENUE MEMORANDUM CIRCULAR NO. 104-2024 issued on September 12, 2024 announces the celebration of the 22nd Anniversary of the Development Policy Research Month (DPRM) with the theme “Securing a Future for All by Growing a Resilient Middle Class”, or in Filipino, “Pagtiyak ng Kinabukasan sa Lahat sa Pamamagitan ng Pagtatag ng Malakas na Middle Class”.