A drone attack targeted the UAE's Barakah nuclear power plant, igniting a generator and intensifying tensions amid a fragile ceasefire in the Iran conflict, with suspicion falling on Iran.

A drone strike targeted the United Arab Emirates’ Barakah nuclear power plant on Sunday, setting an electrical generator ablaze on its perimeter and again straining the shaky ceasefire in the Iran war. No one immediately claimed responsibility for the attack, which caused no radiological release nor injuries, authorities in the UAE’s capital, Abu Dhabi, said. However, suspicion immediately fell on Iran, which has been increasingly threatening the UAE over recent days as the country hosted...