UN Tourism’s leadership vision acknowledges the most pressing challenges facing tourism and identifies the sector’s ability to overcome them and to drive wider positive change, including the opportunities responsible tourism offers for the advancement of the 17 Sustainable Development Goals (SDGs).: https://www.untourism.int/resources-un-tourism.

Travel facilitation
UN Tourism has been monitoring the evolution of visa policies since 1963. Since 2008, data has been collected on a regular basis and consequently validated through surveys and communication with Member States. Regular reports have been published since 2012.:https://www.untourism.int/sustainable-development/travel-facilitation