%% 
%%  A DANTE-Edition example
%% 
%%  Example 02-13-1 on page 74.
%% 
%%  Copyright (C) 2010 Herbert Voss
%% 
%%  It may be distributed and/or modified under the conditions
%%  of the LaTeX Project Public License, either version 1.3
%%  of this license or (at your option) any later version.
%% 
%%  See http://www.latex-project.org/lppl.txt for details.
%% 
%% 
%% ==== 
% Show page(s) 1
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\documentclass[]{article}
\pagestyle{empty}
\setlength\textwidth{201.70511pt}
\setlength\parindent{0pt}

\usepackage{slashbox}
\usepackage{pict2e}

\begin{document}
\begin{tabular}{l|*{5}{c}}
\backslashbox{holiday}{year} & 2007 & 2008 & 2009 & 2010 & 2011\\\hline
Easter    & 08.04. & 23.03. & 12.04. & 04.04. & 24.04.\\
Pentecost & 27.05. & 11.05. & 31.05. & 23.05. & 12.06.
\end{tabular}
\end{document}