Madrid, Spain, 2013-12-07 — /travelprnews.com/ — Seventeen of Portugal´s foremost tourism associations have signed the Private Sector Commitment to the UNWTO Global Code of Ethics for Tourism, pledging to implement the ethical principles of the Code in their policies and operations. The signing took place coinciding with the 3rd UNWTO International Conference of Tourism and the Media (Estoril,… Read the full press release