This photograph taken on September 15, 2026 shows the French flag flying past Europe's flag at the entrance of the Gravelines Nuclear Power Station during a strike, in Gravelines, northern France. Around 80% of the employees at the Gravelines nuclear power plant, the largest in Western Europe, were on strike on September 15, 2026, morning, according to the unions, as part of a nationwide movement to defend the preferential electricity rates enjoyed by staff. (Photo by Sameer Al-DOUMY / AFP via Getty Images)