18 countries in 24 hours?

Tay-Young Pak, Øystein Djupvik and myself are at it again.

We tried before, and managed 17 countries in 24 hours. But sharing world records isn't quite our cup of tea, so we will try again.

I don't like sharing world records

Here we go again. 

Two friends and I equalled a world record in May. We visited 17 countries in 24 hours, the same as four friends managed in 2012.