Business actors Turkey-Armenia (2008-2010) © PhotolureArmenia’s Foreign Minister Eduard Nalbandian and Turkish Foreign Minister Ahmet Davutoglu signed the protocols in Switzerland on Oct. 10, 2010. Read more about Turkey-Armenia (2008-2010) Somalia (2001–2005) © AMISOM Public Information Read more about Somalia (2001–2005) Somalia (1999–2001) © UN Photo/Tobin Jones Read more about Somalia (1999–2001) Kenya (2008–2013) © Commonwealth Secretariat via Flickr Read more about Kenya (2008–2013) Israel–Palestine (2001–2003) © Hans Dahle Read more about Israel–Palestine (2001–2003) Guatemala (1989–1999) © Cara SnyderThousands filled the main plaza of Guatemala City on Dec. 29, 1996 to celebrate the signing of a peace accord. Read more about Guatemala (1989–1999) El Salvador (1990–1994) © TransitionsIn downtown San Salvador, thousands of Salvadorans celebrated the signing of the Chapultepec Peace Accords. Read more about El Salvador (1990–1994) Colombia (1998–2002) © Camilo Rueda López"No more abductions, no more terrorism, no more deaths." Read more about Colombia (1998–2002) DR Congo (1999–2003) © UN Photo/A Burridge People in Bunia respond to the arrival of peacekeepers. Read more about DR Congo (1999–2003) Afghanistan (2001–2005) @ Keystone Read more about Afghanistan (2001–2005)