>>513928555
Point blank, if you visit another country, you need a weapon on you.
>But they don't allow weapons
>I can take my weapon in the plane

When you go to a country, take a fanny pack. Its jot the 2000's anymore, who cares if someone calls you a fag for having a fanny pack
As soon as you land, go to some store that sells kitchen knives. Put the kitchen knife in the fanny pack.
If you're skilled enough, make a holster/shealth for the kitchen knife. Maybe you can get a sheath for a large knife through airport security.
Ta-da, now you have a fucking kitchen knife.

If you really wanna step it up see if you're allowed to bring a baseball bat in a bat holder ir guitar case into the country.
One, you have a baseball bat.
Two, you might be allowed to buy a machete in the country. Then you can put the machete into the baseball bat holder or guitar case.

Stay strapped or get clapped.