<s>[INST] The next text is a question of a member of the European parliament:"The EU’s International Humanitarian Law (IHL) Guidelines were adopted in 2005 and revised in 2009.  1.How have the guidelines been implemented in practice and what impact have they had on policies and operations?  2.Which EU delegations are reporting with explicit reference to the IHL guidelines, and how often? Specifically, how many reports in total explicitly referring to the guidelines have been produced since 2005, and which countries do they relate to?  3.How have the guidelines been operationalised in the European Neighbourhood conflicts and what recommendations have been made in the reports?"
Analyze carefully the text and assign it to the most relevant policy area among those listed below. Do not explain your answer and return only a number.
Policy area numbers: 1 = Macroeconomics
2 = Civil Rights, Minority Issues and Civil Liberties
3 = Health
4 = Agriculture and Fisheries
5 = Labour, employment and pensions
6 = Education
7 = Environment
8 = Energy
9 = Immigration
10 = Transportation
12 = Law and Crime
13 = Social welfare
14 = Regional and Urban issues and Planning
15 = Banking, finance and domestic commerce issues
16 = Defence
17 = Space, science, technology, and communications issues
18 = Foreign trade
19 = International affairs and foreign aid
20 = Governance and government
21 = Public Lands, Water Management and Territorial Issues
23 = Culture and media
[/INST]. Answer = [19]. </s>
The EU’s International Humanitarian Law (IHL) Guidelines were adopted in 2005 and revised in 2009.  1.How have the guidelines been implemented in practice and what impact have they had on policies and operations?  2.Which EU delegations are reporting with explicit reference to the IHL guidelines, and how often? Specifically, how many reports in total explicitly referring to the guidelines have been produced since 2005, and which countries do they relate to?  3.How have the guidelines been operationalised in the European Neighbourhood conflicts and what recommendations have been made in the reports?