How it has changed
Lens
Countries
A landlocked Alpine country of about 9 million people, wedged between France, Germany, Austria, Italy and Liechtenstein. Its Confederation traces to a 1291 pact, and its neutrality has held unbroken since 1815, even through both World Wars, under frequent public referendums.

The Matterhorn, near Zermatt
Photo: Liridon, CC BY-SA 4.0