She arrived in Berlin 6 months ago. When she left Barcelona, he stayed behind. One day, she comes across a place that takes her back to the last time they saw each other:when she was leaving for Berlin to write her final thesis and work.This place becomes a sort of personal diary that enables her to look back on her most recent past. She starts in Barcelona, where she arrives after spending a year in Berlin; they meet, they get to know each other,and they start a relationship. And she ends at her present. She will pursue the wish to return to Berlin until it coexists with the desire to be with him. Two unattainable desires,if we consider that he has gone to Buenos Aires.—Anonymous