Make sure your passport is in a presentable state before you travel. The Slovak authorities can refuse entry if your passport is worn or damaged, or looks as if it has been tampered with.
Most visits to Slovakia are trouble-free.
If you need to contact the emergency services in Slovakia call 112.
There is an underlying threat from terrorism. See Terrorism
The Overseas Business Risk service offers information and advice for British companies operating overseas on how to manage political, economic, and business security-related risks.
Take out comprehensive travel and medical insurance before you travel.