You can find other ideas for your personal prepper kit at Ready.gov/kit.
Sources:
Ready.gov: “Build a Kit”
Be Ready: “Are you emergency ready?”
The Washington Post: “Japan launches a new national agency to deal with disasters”
Fortune: “Pentagon orders bases to plan for 90 days without the grid as Britain urges families to stockpile food and water”
DSB: “How to contribute to Norway’s emergency preparedness”
Federal Office of Civil Protection and Disaster Assistance: “Planning ahead for crises and disasters”
The Guardian: “Every Briton should stockpile water and food supplies, government advises”
United Nations: “Number of internally displaced breaks new record with no let-up in conflicts, disasters”
The Guardian: “What is PHP and how serious is the computer language flaw causing website shutdowns?”
Swedish Civil Defense and Resilience Agency: “Download or order the brochure In case of crisis or war”