I&#x27;m from Ukraine and it&#x27;s interesting to note that people from first-world countries have trouble getting into third-world countries. Because I certainly have reverse problem: getting into first-world countries, as I have to go through extensive background&#x2F;finance check, prove accomodation and travel info etc. to get visa. What&#x27;s even worse: I would like to visit neighboring country for just a couple of days from time to time, but I can&#x27;t afford this, because visa fee is almost same as ticket price. And longer trips are limited by vacation days.<p>Anyway, it seems this wall is created on both sides and IMHO, this is sad. We should collaborate, not create barriers between people.