India's tourism industry is growing rapidly and is projected to become the second fastest growing tourism economy in the world between 2005-2014. Foreign tourist arrivals and earnings from tourism have increased by over 13% and 20% respectively in 2005. The government and private sector are investing heavily in tourism infrastructure like airports and Commonwealth Games 2010 facilities. Popular tourist destinations include the Golden Triangle, Rajasthan, beaches and temples in the south. Ecotourism, rural tourism, and medical tourism are emerging areas that benefit the economy while cultural tourism helps preserve local traditions.