In international communication,we try to use gesture to express our meaning because of the different languages.Since every customs differ from each other,the meanings of the gestures are not the same.For example,many middle-age delder people touch the children on the head to show their love for them.However,the people of Malaysia believe that head is the most important part of the body and it`s forbidden to be touched.What`s more,nodding means agreement and shaking means disagreement in general.But this is in the oppsite in Albania.In a word ,there is a great necessity to know and to show respect to different customs.