Summer is the time of travel and it is good to know as much as possible about the country we are visiting. And also about people's habits. By doing so, we show respect, expand our horizons and ultimately make our trip safer. In some parts of the world you will have to behave completely differently than in others, in some places you will have to say thank you ten times, in others you will not. But what about tips in bars and restaurants? In our country, it would be difficult to say that it is a tradition or a strong culture, but there are countries where this is practically a necessity.
