I'm trying to understand the recent changes in French tourism federations. Could you tell me which historical federations merged, what the new unified organization is called, and when this merger happened? Also, what is the purpose of the 'Accès adhérent' link on this page?
Navigate to offices-de-tourisme-de-france.org. Identify the names of the historical federations that merged. Determine the name of the new unified entity. Find the exact date of the merger. Explain the purpose of the 'Accès adhérent' link. Synthesize all identified information into a concise answer.
State that Offices de Tourisme de France, Tourisme & Territoires, and Destination Régions were the three historical federations that merged. Identify 'ADN Tourisme' as the name of the new unified entity. State the merger date as 'March 11, 2020' or '11 mars 2020'. Explain that the 'Accès adhérent' link provides access for members (adhérents) to an intranet or member-specific area.