Swiss Flag - National Symbol of Switzerland #1888697 (License: Personal Use)

The Swiss flag consists of a square red field with a bold, white, equilateral cross in the center, whose arms are one-sixth longer than they are wide. Adopted officially in 1889, it symbolizes Switzerland’s long-standing policy of neutrality and humanitarian values. Its unique square shape distinguishes it from nearly all other national flags.

Used on government websites, travel guides, educational content, and international events to represent Switzerland; matches user intent for learning about national symbols, flag history, or Swiss culture.