CHENNAI, India (AP) — Prime Minister Narendra Modi has wielded near-total control over Indian politics since coming to power 10 years ago, with one exception: He has failed to win over the country’s wealthier southern region.

Five states across southern India account for roughly 20% of the country’s population and 30% of its economy. They are the heartbeat of India’s manufacturing and high-tech sectors. They are ethnically diverse and proudly multilingual. They empower women with educational and employment opportunities and have a long history of progressive politics.