As top world leaders prepare to attend the G20 summit in Delhi, close to 3,500 hotel rooms in Delhi and Gurgaon have been booked. Over 10,000 hospitality professionals will be stationed at 30 prominent hotels to cater to the needs of the leaders. Luxury hotels such as ITC Maurya and Taj Palace have been selected to host leaders like US President Joe Biden and Chinese President Xi Jinping respectively.