UK Adds Switzerland to Strict Schengen Travel Advisory

The UK updates its strict travel advisory, adding Switzerland to Romania, Poland, Italy, Iceland, Hungary, and Denmark amid April 2026 changes. Reforms include passport updates, biometric registration for Schengen travelers, and visa policy shifts urging caution. Practical tips: Verify passport validity early, prepare biometrics docs, and monitor FCDO alerts for real-time risks. Travelers to these gems of alpine peaks and historic cities should plan flexible itineraries.