1. A treaty between various European countries to end border checkpoints and controls for travel between those countries

Encyclopedia: Schengen Schengen, Luxembourg

• daraf
• darby
• Dard
• Dardan
• Dardanelles
• Dardanelles campaign
• Dardanian
• Dardanus
• Dardic
• Dardic language
• dare
• daredevil
• daredevilry
• daredeviltry
• daren't
• darer
• Darfur
• Dari
• Dari Persian
• daric
• Daricon
• Darier's disease
• daring
• daringly
• dariole