Always carry a photocopy of your
passport with you.
In case of
theft or lost, you want to be sure that you can still get back
into the country, or be able to prove your citizenship.
Register with your embassy
with your embassy gives you an additional security. Your
government will be able to reach you easily in case of an
Carry local currency
important that you take some local currency when you visit a
different country. Not all outlets accept your country currency.