Foreign and Commonwealth Office:
http://www.fco.gov.uk/en/

Southern Africa Travel Organisers Association:
http://www.satoa.co.uk/

Latin American Travel Association:
http://www.lata.org/

Civil Aviation Authority:
http://www.caa.co.uk/

Medical Advisory Services for Travellers Abroad:
http://www.masta.org/

Africa Medical and Research Foundation:
http://www.amref.org/

Global Volunteer Network (GVN):
http://www.volunteer.org.nz/

Save the Rhino Trust:
http://www.savetherhino.org/eTargetSRINM/site/1/default.aspx

People's Trust for Endangered Species:
http://ptes.org/

The Kikoy Company
http://www.kikoy.com