Wildfire Crisis Across Southern Europe: Record heat and dry conditions are driving fast-moving wildfires across Portugal, Spain, France and Greece, burning over 19,000 hectares and forcing mass evacuations; in Greece, authorities warned residents around Thessaloniki to stay indoors as toxic smoke spread from a wildfire-hit recycling plant, while firefighters also battled a separate blaze near Athens. Air Quality & Public Health: The smoke alerts highlight how wildfire pollution can quickly become a city-scale health risk, with officials urging window closures and limiting travel. Tourism Pressure & Policy Debate: A new report says cruise holidays can face far lower taxes than hotels in Europe because ships are treated as transport, not accommodation—an “unfair advantage” that could be addressed with levies similar to Greece’s national cruise tax. Hydrogen Push in Greece: Greece is moving from demos to market building, with green hydrogen refueling for a Toyota Gazoo Racing car at a Motor Oil-linked hydrogen initiative. Weather Watch: Forecasts keep Greece mostly sunny with temperatures climbing into the mid-30s, while winds and mountain storms could complicate fire risk.