Treaty Organization or coalition operations, or to enhance the protection of United States officials and facilities in Turkey. (d) Ukraine (1) Strategy requirement Not later than 60 days after the date of enactment of this Act, the Secretary of State, in coordination with the heads of other relevant Federal agencies, shall submit to the Speaker and Minority Leader of the House of Representatives, the Majority and Minority Leaders of the Senate, and the appropriate congressional committees a strategy to prioritize United States national security interests in response to Russian aggression in Ukraine and its impact in Europe and Eurasia, which shall include an explanation of how United States assistance for Ukraine and affected countries in the region advances the objectives of such strategy: Provided, That such strategy shall include clear goals, benchmarks, timelines, and strategic objectives with respect to funds appropriated by this Act and prior Acts making appropriations for the Department of State, foreign operations, and related programs that are made available for assistance for Ukraine, including details on the staffing requirements necessary to carry out such strategy. (2) Cost matching Funds appropriated by this Act under the headings Economic Support Fund and Assistance for Europe, Eurasia and Central Asia that are made available for contributions to the Government of Ukraine may not exceed 50 percent of the total amount provided for such assistance by all sources: Provided, That the President may waive the limitation in this paragraph if the President determines and reports to the appropriate congressional committees that to do so is in the national security interest of the United States, including a detailed justification for such determination and an explanation as to why other donors to the Government of Ukraine are unable to meet or exceed such level: Provided further, That following such determination, the President shall submit a report to the Speaker and Minority Leader of the House of