REGULATION (EU) 2021/1529 OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 15 September 2021 establishing the Instrument for Pre-Accession assistance (IPA III) COMMISSION DELEGATED REGULATION (EU) 2021/2128 of 1 October 2021 supplementing Regulation (EU) 2021/1529 of the European Parliament and of the Council, as regards setting out certain specific objectives and thematic priorities for assistance under the Instrument for Pre-Accession Assistance (IPA III) COMMISSION IMPLEMENTING DECISION of 10.12.2021 adopting the Instrument for Pre-Accession Assistance (IPA III) Programming Framework for the period 2021-2027 FINANCIAL FRAMEWORK PARTNERSHIP AGREEMENT BETWEEN THE EUROPEAN COMMISSION AND THE REPUBLIC OF SERBIA REPRESENTED BY THE GOVERNMENT OF THE REPUBLIC OF SERBIA ON SPECIFIC ARRANGEMENTS FOR IMPLEMENTATION OF UNION FINANCIAL ASSISTANCE TO THE REPUBLIC OF SERBIA UNDER THE INSTRUMENT FOR PREACCESSION ASSISTANCE (IPA III)