Victory deals blow to prime minister, who will seek third term in power at next year’s general election

India’s opposition Congress party has swept the Karnataka state elections, dealing a blow to Narendra Modi’s ruling party, which had fought hard to retain power.

As votes were counted on Saturday, it became clear Congress had won an overwhelming majority in the state and the ruling Bharatiya Janata party (BJP) quickly conceded defeat. “People have rejected divisive politics,” said Pawan Khera, a Congress party spokesperson.

Party faces uphill task in southern state but is hoping PM’s popularity can galvanise votes with general election looming

A shower of marigold petals were flung over the crowds and cries of “Modi, Modi” filled the air. It could mean only one thing: election season has begun in India.

Voting opened on Wednesday in India’s southern state of Karnataka to decide who will form the next state government, and the significance of these polls is likely to stretch far beyond state borders. On Saturday, thousands had filled the streets of the state capital, Bengaluru, as the prime minister, Narendra Modi, drove 20 miles through the city waving from a car in an attempt to galvanise votes for his ruling Bharatiya Janata party, one of more than 9,000 rallies and roadshows held by the BJP across the state.

Route linking two cities is part of concerted infrastructure push to catch up with geopolitical rival China

India has inaugurated the first stage of its longest expressway, a route linking Delhi and Mumbai, as it makes a concerted infrastructure push to catch up with its geopolitical rival China.

The $13bn (£10.8bn) project will eventually cut the road travel time between the country’s two biggest cities in half, to 12 hours.