Millions of people crowded cloudless cities and towns in Spain on Wednesday in search of the best views of a total solar eclipse, when the alignment of the sun, moon and Earth briefly plunged parts of the planet into darkness.

The event unfolded against the backdrop of scorching summer temperatures and wildfires, and Spanish officials rolled out a large public safety campaign. Several smaller wildfires remain active elsewhere in southern and central parts of the country. Temperatures across much of Spain climbed above 35 degrees Celsius (95 Fahrenheit) in many areas where the eclipse was observed. Some 350 official viewing sites were set up across the sparsely populated interior, and more than 33,500 law enforcement officers were deployed to observation areas and access points, the Interior Ministry said. Only weeks ago, the most destructive wildfire in Spanish history devoured 500 square kilometers (193 square miles) and forced the evacuation of tens of thousands of people in Avila, in central Spain.
