While Petra fights to help the people in New York City, Helga looks for clues about Petra's past. She has the first clue before going to Berlin.
www.youtube.com/watch?v=BHQ7n7Oi5Lo&feature=related
www.youtube.com/watch?v=zgqUkS9w7F8&feature=related
http://en.wikipedia.org/wiki/Berlin
Helga finds the second clue in one of the buildings in this video.
www.youtube.com/watch?v=ydCvVFsgBVk&feature=related
She hugs the blue Berliner bear for good luck before entering the bank.
www.flicker.com/photos/onetakemovie/5725056959/
And walks in Berlin's main shopping street
www.youtube.com/watch?v=c-k5dp71oLo
Petra listens to songs by Annett Louisan who lives in Berlin
www.youtube.com/watch?v=K3ay8YzaXCI
www.youtube.com/watch?v=UR0pINsDfGA
and by Lumaraa and Eisblume who live in Berlin
www.youtube.com/watch?v=OPjCRxO0Clc
www.youtube.com/watch?v=zcSIoLmotCo
and to Maya Saba who was born in Berlin.
www.youtube.com/watch?v=LY38R6x0w7I
And to this song by Silly, a popular band formed in the former East Berlin.
www.youtube.com/watch?v=dWDhS1lZ2lc
A popular punk rock from Brelin is Die Artze
www.youtube.com/watch?v=Yi5_fSv7qXk
And a popular rapper from Berlin is Sido
www.youtube.com/watch?v=RveIJFR7LV4
www.youtube.com/watch?v=0jGmc5--QAY
And the most popular band from Berlin is Rammstein
www.youtube.com/watch?v=f4K6ZxDwi34
Currywurst is the popular fast food that was created in Berlin in 1949.
http://en.wikipedia.org/wiki/Currywurst
www.youtube.com/watch?v=v0tF52fJ_0c
Petra likes the movie where Franke Potente is running in Berlin
www.youtube.com/watch?v=1tIuD5aqc4o&feature=related
And Helga likes the movie about East and West Berlin
www.youtube.com/watch?v=mIjSaHUKD5I
and about their favourite car, the Trabi
www.youtube.com/watch?v=X2PNsatxzmk
Marlene Dietrich was born in a suburb of Berlin
www.youtube.com/watch?v=a01ynTZemmQ
and one the great theatres is the Berliner Ensemble
www.youtube.com/watch?v=nv2SiBcE9dM
