The impact of the September 11th attacks on tourism: the light at the end of the tunnel (updated April 2002) / World Tourism Organization
Répercussions des attentats du 11 septembre sur le tourisme international: le bout du tunnel (avril 2002) / Organisation Mondiale du Tourisme
Outbound tourism of Scandinavia market profile / World Tourism Organization. Market Intelligence and Promotion Section
Fourth meeting of the tourism recovery committee, ITB, Berlin 2003 / World Tourism Organization