Conference of civil society organizations on peace building was held by Development and Humanitarian Services for Afghanistan and The Killid Group (DHSA/TKG) in Intercontinental Hotel in Kabul in presence of 130 guests from Kabul, Mazar, Herat, Nangarhar and Kandahar provinces yesterday. TKG conducted 30 meetings over the period of six months in five provinces seeking prospects and views of civil society organizations on challenges facing peace and ways of tackling it.