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\title{Zoo Duisburg 2013}
\usepackage[
pdftitle={Zoo Duisburg 2013}
pdfsubject={Fotos von unserem Ausflug zum Duisburger Zoo mit Markus und Michelle.}
pdfauthor={Udo Schmal}
pdfkeywords={}
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\begin{document}Zoo Duisburg 2013
\singlespacing
{\LARGE \textbf{\label{sec:title}Zoo Duisburg}}

\singlespacing
{\large \textbf{\label{sec:subtitle}02.06.2013}}

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