Child abduction alert system
- 999 (emergency telephone number)
- AMBER Alert
- Amber Hagerman
- Arlington, Texas
- Bedfordshire
- Belgium
- Bulgaria
- CEOP
- Cambridgeshire
- Canada
- Cyprus
- Czech Republic
- Derbyshire
- England
- European Union
- France
- Germany
- Gloucestershire
- Greece
- Hampshire
- Ireland
- Italy
- Leicestershire
- Lithuania
- London
- Luxembourg
- Machynlleth
- Malta
- Metropolitan Police Service
- Mid-Wales
- Missing Kids Website
- Missing People
- Mobile app
- National Center for Missing and Exploited Children
- National Crime Agency
- Netherlands
- Norfolk
- People's Postcode Lottery
- Poland
- Pop-up ad
- Portugal
- Romania
- SMS
- Serbia
- Slovakia
- Somerset
- Spain
- Suffolk
- Surrey
- Sussex
- Switzerland
- Thames Valley
- United Kingdom
- United States
- Variable message signs
- Wiltshire