A/RES/53/128 Page 7 11. Encourages Governments to consult and facilitate the active participation of children who have been victims of sexual exploitation or abuse in the development and implementation of strategies to protect children from all forms of sexual exploitation and abuse; 12. Stresses the need to combat the existence of a market that encourages such criminal practices against children, including through preventive and enforcement measures targeting customers or individuals who sexually exploit or sexually abuse children; 13. Requests States to increase cooperation and concerted action by all relevant law enforcement authorities and institutions with a view to dismantling national, regional and international networks trafficking in children; 14. Also requests States to increase cooperation and concerted action, at the national, regional and international levels, to enforce measures to combat effectively all forms of sexual exploitation and abuse of children, in particular paedophilia, child sex tourism, child prostitution and child pornography, in particular its dissemination through the Internet; 15. Urges States, in cases of child sex tourism, to develop or strengthen and implement laws to criminalize the acts of nationals of the countries of origin when committed against children in the countries of destination, to ensure that a person who exploits a child for sexual abuse purposes in another country is prosecuted by competent national authorities, either in the country of origin or in the country of destination, to strengthen laws and law enforcement, including confiscation and seizure of assets and profits and other sanctions, against those who commit sexual crimes against children in countries of destination and to share relevant data; 16. Invites States and relevant United Nations bodies and agencies to allocate appropriate resources for comprehensive and gender-sensitive programmes to rehabilitate physically and psychologically child victims of trafficking and of any form of sexual exploitation and abuse and to take all appropriate measures to promote their full recovery and social reintegration; IV PROTECTION OF CHILDREN AFFECTED BY ARMED CONFLICT 1. Expresses grave concern at the numerous damaging effects of armed conflicts on children, and emphasizes the need for the world community to focus increased attention on this serious problem with a view to bringing it to an end; 2. Welcomes the report of the Special Representative of the Secretary-General for Children and Armed Conflict,14 and expresses its support for his work for children affected by armed conflict, in particular his efforts to raise worldwide awareness and to mobilize official and public opinion for the protection of children affected by armed conflict, including through field visits, with the consent of the State concerned, in order to promote respect for the rights and needs of children in conflict and post-conflict situations; 14 A/53/482. /...