%% 
%%  A DANTE-Edition example
%% 
%%  Beispiel 02-13-4 auf Seite 74.
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%%  Copyright (C) 2010 H. Voss
%% 
%%  It may be distributed and/or modified under the conditions
%%  of the LaTeX Project Public License, either version 1.3
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%%Run also: >>  << 
% Show page(s) 1

\documentclass[]{article}
\pagestyle{empty}
\setlength\textwidth{194.59192pt}
\setlength\parindent{0pt}

\usepackage{slashbox,pict2e}

\begin{document}
\begin{tabular}{|@{}r|*{5}{c}|l@{}|}\hline
\backslashbox[0pt][l]{Fest}{Jahr} & 2007 & 2008 & 2010 & 2010 & 2011
    & \slashbox[0pt][r]{Jahr}{Fest}\\\hline
Ostern    & 08.04. & 23.03. & 12.04. & 04.04. & 24.04. & Ostern\\
Pfingsten & 27.05. & 11.05. & 31.05. & 23.05. & 12.06. & Pfingsten\\\hline
\end{tabular}
\end{document}