Rescuers were digging through debris of the collapsed seven-storey Hotel Roa Roa on Tuesday in Palu where 50 people were believed to be trapped after the hotel was brought down by the 7.5 magnitude earthquake. The World is One News, WION examines global issues with in-depth analysis. We provide much more than the news of the day. Our aim is to empower people to explore their world. Please keep discussions on this channel clean and respectful and refrain from using racist or sexist slurs as well as personal insults. Subscribe to our channel at https://goo.gl/JfY3NI Check out our website: http://www.wionews.com Connect with us on our social media handles: Facebook: Twitter: https://twitter.com/WIONews Google Plus: https://plus.google.com/+WIONews