Guwahati, Dec 31 (ANI): Guwahati, known as the gateway to Northeast, has become a growing hub for trade and commerce activity. In the last few years, the city has witnessed a mushrooming of shopping malls, showrooms, apartment complexes and hotels. The changing face of the city coupled with an expanding tourism sector is attracting many investors. Recently, the first 5-star hotel in the region, Radisson Blu, was officially inaugurated. The hotel group is prospecting to open hotels in the state capitals of Northeastern states. With a booming economy and a steadily growing tourism sector, the hotel industry will only expand further. Three more 5-star category hotels are coming up in Guwahati city. The growth of hospitality sector has also opened new job avenues for the youth in the region.