Do you think that nowadays with the current conditions, the understanding between different nations is easier or not?

I think, nowadays, people from different nations do understand each other much better than before. Satellite TV channels broadcast all over the world have exposed people to different cultures and languages. Besides, social networks- facebook, twitter, instagram, and others- have helped worldwide connectivity whereby people can interact with each other. Not only means of communication- mobile phones, facsimiles, etc. and  social media networks have helped promote understanding among people  from different nations, but also improved means of transportation have really made the world a global village. In this day and age, more people travel faster, more often, and to previously unthinkable destinations. All these have immensely contributed to raising the level of understanding among nations, countries, and people as well.

It is not so deficult to understanding the different nations if they are in one field because there is common language for the same field