\documentclass[]{beamer}
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\usetheme{Warsaw}
\usepackage{graphicx}
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\usepackage[latin1]{inputenc}
\usepackage{amsmath}
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\usepackage{hyperref}



\usepackage[polish]{babel}
\usepackage[utf8]{fontenc}


%\usetheme{Boadilla}

%\beamersetuncovermixins{\opaqueness<1>{25}}{\opaqueness<2->{15}}
\title{Silicon Vertex Tracker for SuperB}  
\author{Marcin Chrząszcz}

\date{\today} 

\begin{document}

{
\institute{Institute of Nuclear Physics PAN}
\setbeamertemplate{footline}{} 
\begin{frame}
  \titlepage
\end{frame}
}

\end{document}