Switzerland wants to help EU strengthen border controls - SWI swissinfo.ch
Switzerland & Austria to Strengthen Cooperation on Migration & External Border Controls - SchengenVisaInfo.com
Heathrow boss demands Americans be allowed to use e-gates | Heathrow Airports Authority | The Guardian
Paris attacks: France to call for effective suspension of Schengen open borders
Austria Prolongs Internal Border Controls to April 27 - SchengenVisaInfo.com
France–Switzerland border - Wikipedia
France–Switzerland border - Wikipedia
Switzerland immigration referendum: Will the Swiss vote to end EU freedom of movement? | Euronews
BMI - News - Important information about border checks and travel restrictions due to the corona pandemic
Entering and leaving Switzerland – border control explained – Flughafen Zuerich
Switzerland re-opens its European borders - SWI swissinfo.ch
Regional cross-border bodies
Global report: EU pledges to lift internal border controls by end of month | European Union | The Guardian
Can I cross the border between France and Switzerland with my hire car? - Rentalcars.com
Federal Office for Customs and Border Security
Germany–Switzerland border - Wikipedia
The border crossing from Liechtenstein into Switzerland Stock Photo - Alamy
Schengen: No EU border-free zone for Romania and Bulgaria - BBC News
How the EU Can Overcome Barriers to Using Artificial Intelligence in Border Security and Beyond | RAND
Swiss-Italian border patrols target illegal immigration - SWI swissinfo.ch
Switzerland Amends Its Laws to Prepare for New Biometric Schengen Border Controls - SchengenVisaInfo.com
Stranded travelers struggle to get home as borders close - oregonlive.com
Switzerland Will Open All Borders With Germany, Austria and France by June 15 - SchengenVisaInfo.com
Travelling by rail
