When the Czech Republic entered the European Union there appeared space for close communication and integration of German, Austrian and Czech citizens in different social fields. The displacement of Sudetendeutchen is one of the current topics that has to be understood to improve mutual neighbour relations. It is a painful theme for all participants. However, views and attitudes connected with it influence the everyday international communication I am a witness of. In this work I answer to questions and emotions that arose after the project Okkupiert 1918, Vertrieben 1945, Vereint 2004 made by pupils of the elementary school Drasenhofen in 2005. I am trying to show different approaches to one historic event as they are presented in literature and emerge from my own observation. The result of it is three views of the displacement of Sudetendeutschen. From the Czech point of view I regard the displacement as inevitable for emergence and maintenance of the independent Czechoslovakia. In this context I perceive the displacement as a result of frustration from the war time and oppression of the Czech nation. However, the accompanying violence is unacceptable and for the Czech it became a challenge to accept our own guilt in the common history. From the Sudetodeutschen point of view the displacement is understood as the crime of all crimes but it misses broader historical context. In such emotional approaches there appears frustration from loosing their own home. Moreover, it was a difficult time of integration into the host states. This is showed in the view of indigenous Austrian inhabitants. For mutual understanding of our common history it is necessary to further discuss the period of the displacement in public and reveal further circumstances and views of this subject.