MADRID, Spain, 2014-2-21 — /travelprnews.com/ — The launch of an international campaign against trafficking, the 4th Silk Road Ministers’ Meeting dedicated this year to visa facilitation and the meeting of World Tourism Network on Child Protection, are among UNWTO’s activities during the ITB Travel Trade Show 2014 (Berlin, Germany, 5-9 March, 2014). 4th Silk Road Ministers’ Meeting on Visa Facilitation… Read the full press release