Rayna Tours’ innovative service packages and technological solutions were presented at the Global Panorama Showcase, Lucknow. LUCKNOW, India – 1 August 2018 – From 19th July to 21st July, Rayna Tours attended the Global Panorama Showcase (GPS) Lucknow, held at Hyatt Regency Lucknow. As one of the most significant multi-city B2B events in the industry,…