; and (B) funds under the heading Peacekeeping Operations may only be made available for training and equipment related to international peacekeeping operations and improvements to peacekeeping-related facilities, and only if the Government of Sri Lanka is taking effective steps to bring to justice Sri Lankan peacekeeping troops who have engaged in sexual exploitation and abuse. Latin America and the Caribbean 7045. (a) Central America (1) Assistance (A) Fiscal year 2020 Of the funds appropriated by this Act under titles III and IV, not less than $540,850,000 shall be made available for assistance for the countries of Central America, including to implement the United States Strategy for Engagement in Central America: Provided , That such assistance shall be prioritized for programs and activities that addresses the key factors that contribute to the migration of unaccompanied, undocumented minors to the United States: Provided further , That not less than $45,000,000 shall be for support of Attorneys General and other activities to combat corruption and impunity in such countries. (B) Prior fiscal years (i) Section 7045(a) of the Department of State, Foreign Operations, and Related Programs Appropriations Act, 2017 (division J of Public Law 115–31 ) is amended by striking in paragraph (2), $655,000,000 should and inserting in lieu thereof, not less than $655,000,000 shall . (ii) Section 7045(a) of the Department of State, Foreign Operations, and Related Programs Appropriations Act, 2018 (division K of Public Law 115–141 ) is amended by striking in paragraph (1), up to $615,000,000 may and inserting in lieu thereof, not less than $615,000,000 shall . (iii) Section 7045(a) of the Department of State, Foreign Operations, and Related Programs Appropriations Act, 2019 (division F of Public Law 116–6 ) is amended— (I) by redesignating paragraphs (1), (2), (3), and (4) as paragraphs (2), (3), (4), and (5), respectively