The sanitation and standards of the road from Gannavaram Airport to Vijayawada City should be world class as noted businessmen and personalities from all over the world would be visiting the new capital, Krishna district Collector Babu Ahmed said. He reviewed the condition of the road with Municipal Commissioner, Joint Collector and other important officials. He said the entire stretch should be upgraded to international standardsHe said that all this should be completed before April 10, the day Chief Minister N.Chandrababu Naidu is expected to be in the city.