Japan has restarted the first nuclear reactor since the meltdown at the Fukushima power plant last year.
Hundreds gathered near the plant in the town of Ohi to protest against the move, which has divided public opinion.
Last month, the prime minister urged support, saying a return to nuclear power was essential for the economy.
All 50 of Japan’s nuclear plants were shut after the meltdown at Fukushima, which was triggered by a tsunami and earthquake.
The crisis was regarded as the worst nuclear disaster since Chernobyl in 1986.
Continue reading at Japan switches on Ohi nuclear reactor amid protests