Which countries were specifically mentioned as facing heat waves?

The countries mentioned in the correct answer—Spain, France, and Portugal—have been noted for experiencing significant heat waves, particularly in recent summers characterized by extreme weather conditions. This region has been affected by climate change, leading to increased temperatures and prolonged periods of extreme heat. These heat waves can lead to serious health risks, wildfires, droughts, and strain on essential services like water supply and energy, which makes this particular grouping of countries relevant in discussions about climate impacts and current events related to weather phenomena.

In contrast, while Italy, Germany, Belgium, Greece, the Netherlands, Austria, Sweden, Norway, and Finland have all encountered various climate challenges, they may not have been the focal point in the specific context of the most recent heat wave events being referred to in the question. The emphasis on Spain, France, and Portugal highlights some of the more severe instances of heat that have drawn international attention and concern, particularly from a public health and environmental perspective.