\begin{block}{\large Contact Information}
	\begin{footnotesize}
		\begin{itemize}
			\item \href{mailto:email@example.com}{email@example.com}
			\item \href{http://photon.physnet.uni-hamburg.de/}{photon.physnet.uni-hamburg.de}
		\end{itemize}
	\end{footnotesize}	
\end{block}

\columnbreak

\begin{block}{\large Acknowledgements}
  \begin{center}
    \begin{minipage}[t]{.2\textwidth}
      \includegraphics[width=\textwidth]{Flag_of_Europe.pdf}
    \end{minipage}%
    \hfill
    \begin{minipage}[t]{.75\textwidth}
      \footnotesize This project has received funding from the  grant agreement No 11111.
    \end{minipage}
  \end{center}
\end{block}	

\columnbreak

\begin{block}{\large References}
  % \nocite{*} % Insert publications even if they are not cited in the poster
  \printbibliography
\end{block} 
