A sandstorm from the Sahara Desert has swept across Athens, Greece, engulfing the Acropolis and other ancient landmarks in red dust. The high concentration of dust particles has reduced visibility, sunlight, and air quality. Experts say this is one of the most severe dust events since 2018, with up to 200 million tonnes of mineral dust produced by the Sahara annually. The storm also triggered 25 wildfires across Greece, but no injuries were reported. Similar dust plumes have affected the Canary Islands and the United Kingdom in recent months, potentially impacting health and causing stunning sunsets.