diff --git a/zuoz2010/previous_schools.html b/zuoz2010/previous_schools.html
deleted file mode 100755
index 97b6e13..0000000
--- a/zuoz2010/previous_schools.html
+++ /dev/null
@@ -1,64 +0,0 @@
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-<!-- #BeginEditable "MetaData" -->
-<TITLE>PSI Zuoz Summerschool</TITLE>
-<META	name="keywords"	content="PSI, Theoriegruppe LTP">
-<META	name="description"	content="PSI, Theoriegruppe LTP, ">
-<META	name="author"	content="Anita Van Loon">
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-<!-- #BeginEditable "Definitions" -->
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-<!--#set var="CORPIMG" value='/images/zuozpicture_web.jpg' -->
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-
-<!-- #BeginEditable "BodyContent" --><body class="Haupttitel">
- <div class=indent>
- <p class="Haupttitel">Previous PSI Zuoz Summerschools
-</p>
- <p class="Absatztext"><a href="/zuoz_school/previous_summerschools/zuoz1998/zuoz1998proc.htm">Zuoz-1998</a>&nbsp;</p>
- <p class="Absatztext"><a href="/zuoz_school/previous_summerschools/zuoz2000/zuoz2000.htm">Zuoz-2000</a>&nbsp;</p>
- <p class="Absatztext"><a href="/zuoz_school/previous_summerschools/zuoz2002/index.html">Zuoz-2002</a>&nbsp;</p>
- <p class="Absatztext"><a href="/zuoz_school/previous_summerschools/zuoz2004/index.html">Zuoz-2004</a>&nbsp;</p>
- <p class="Absatztext"><a href="/zuoz_school/previous_summerschools/zuoz2006/index.html">Zuoz-2006</a>&nbsp;</p>
- <p class="Absatztext"><a href="/zuoz_school/previous_summerschools/zuoz2008/index.htm">Zuoz-2008 </a></p>
- <p class="Absatztext"><a href="../zuoz_school/zuoz_complete_list.pdf">Complete list of
-previous Zuoz Schools</a>&nbsp; </p>
- <p class="Absatztext">&nbsp;</p>
- <p class="Absatztext">&nbsp;</p>
- <p class="Absatztext">&nbsp;</p>
- <p class="Absatztext">&nbsp;</p>
- <p class="Absatztext">&nbsp;</p>
- </div>
-<!-- #EndEditable -->
-<!--#include virtual="/webbase/ssi/posttemplate.shtml" -->
-<!-- #EndTemplate --></HTML>
diff --git a/zuoz2012/previous_schools.html b/zuoz2012/previous_schools.html
deleted file mode 100755
index 0fab4d3..0000000
--- a/zuoz2012/previous_schools.html
+++ /dev/null
@@ -1,65 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
-<HTML>
-<link href="/css/ltp-homepage.css" rel="stylesheet" type="text/css">
-<!-- #BeginTemplate "/Templates/psi_template.dwt" --><!-- DW6 -->
-<HEAD>
-
-<!--#include virtual="/webbase/ssi/defaultvariables.shtml" -->
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-<!-- MetaData - Definitions - BodyContent -->
-
-<!-- #BeginEditable "MetaData" -->
-<TITLE>PSI Zuoz Summerschool</TITLE>
-<META	name="keywords"	content="PSI, Theoriegruppe LTP">
-<META	name="description"	content="PSI, Theoriegruppe LTP, ">
-<META	name="author"	content="Anita Van Loon">
-<!-- #EndEditable -->
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-<!--#include virtual="/webbase/ssi/instructions.shtml" -->
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-<!--#set	var="PAGETITLE"	value='PSI Zuoz School' -->
-<!-- set	var="ALTLANGUAGE"	value='deutsch' -->
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-<!--#set	var="MAILTO"	value='anita.vanloon@psi.&amp;#99;&amp;#104;' -->
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-<!--#set var="CORPIMG" value='/images/zuozpicture_web.jpg' -->
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-<!-- #EndEditable -->
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-<!--#include virtual="/webbase/ssi/head.shtml" -->
-
-</head>
-
-<!--#include virtual="/webbase/ssi/pretemplate.shtml" -->
-
-<!-- #BeginEditable "BodyContent" --><body class="Haupttitel">
- <div class=indent>
- <p class="Haupttitel">Previous PSI Zuoz Summerschools
-</p>
- <p class="Absatztext"><a href="/zuoz_school/previous_summerschools/zuoz1998/zuoz1998proc.htm">Zuoz-1998</a>&nbsp;</p>
- <p class="Absatztext"><a href="/zuoz_school/previous_summerschools/zuoz2000/zuoz2000.htm">Zuoz-2000</a>&nbsp;</p>
- <p class="Absatztext"><a href="/zuoz_school/previous_summerschools/zuoz2002/index.html">Zuoz-2002</a>&nbsp;</p>
- <p class="Absatztext"><a href="/zuoz_school/previous_summerschools/zuoz2004/index.html">Zuoz-2004</a>&nbsp;</p>
- <p class="Absatztext"><a href="/zuoz_school/previous_summerschools/zuoz2006/index.html">Zuoz-2006</a>&nbsp;</p>
- <p class="Absatztext"><a href="/zuoz_school/previous_summerschools/zuoz2008/index.htm">Zuoz-2008 </a></p>
- <p class="Absatztext"><a href="/zuoz_school/previous_summerschools/zuoz2010/index.htm">Zuoz-2010</a></p>
- <p class="Absatztext"><a href="../zuoz_school/zuoz_complete_list.pdf">Complete list of
-previous Zuoz Schools</a>&nbsp; </p>
- <p class="Absatztext">&nbsp;</p>
- <p class="Absatztext">&nbsp;</p>
- <p class="Absatztext">&nbsp;</p>
- <p class="Absatztext">&nbsp;</p>
- <p class="Absatztext">&nbsp;</p>
- </div>
-<!-- #EndEditable -->
-<!--#include virtual="/webbase/ssi/posttemplate.shtml" -->
-<!-- #EndTemplate --></HTML>
diff --git a/zuoz2014/previous_schools.html b/zuoz2014/previous_schools.html
deleted file mode 100755
index f437703..0000000
--- a/zuoz2014/previous_schools.html
+++ /dev/null
@@ -1,66 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
-<HTML>
-<link href="/css/ltp-homepage.css" rel="stylesheet" type="text/css">
-<!-- #BeginTemplate "/Templates/psi_template.dwt" --><!-- DW6 -->
-<HEAD>
-
-<!--#include virtual="/webbase/ssi/defaultvariables.shtml" -->
-
-<!-- Change only the text within the 3 BeginEditable ... EndEditable Sections: -->
-<!-- MetaData - Definitions - BodyContent -->
-
-<!-- #BeginEditable "MetaData" -->
-<TITLE>PSI Zuoz Summerschool</TITLE>
-<META	name="keywords"	content="PSI, Theoriegruppe LTP">
-<META	name="description"	content="PSI, Theoriegruppe LTP, ">
-<META	name="author"	content="Anita Van Loon">
-<!-- #EndEditable -->
-
-<!--#include virtual="/webbase/ssi/instructions.shtml" -->
-
-<!--#include virtual='$PRJDIR/ssi/projectvariables.shtml' -->
-
-<!-- # = Active changes to projectvariables or defaultvariables, no # = Inactive -->
-
-<!-- #BeginEditable "Definitions" -->
-<!--#set	var="PAGETITLE"	value='PSI Zuoz School' -->
-<!-- set	var="ALTLANGUAGE"	value='deutsch' -->
-<!-- set	var="DIRLANGUAGE"	value='d/' -->
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-<!-- set	var="MAILCC"	value='michael.spira@psi.&amp;#99;&amp;#104;' -->
-<!-- set	var="NAVTOP"	value='/webbase/ssi/top_psi.shtml' -->
-<!--#set	var="NAVLEFT"	value='$SSIDIR/side_zuoz4.shtml' -->
-<!--#set var="CORPIMG" value='/images/zuozpicture_web.jpg' -->
-<!--#set var="TABLEWIDTH" value='600' --> 
-
-<!-- #EndEditable -->
-
-<!--#include virtual="/webbase/ssi/head.shtml" -->
-
-</head>
-
-<!--#include virtual="/webbase/ssi/pretemplate.shtml" -->
-
-<!-- #BeginEditable "BodyContent" --><body class="Haupttitel">
- <div class=indent>
- <p class="Haupttitel">Previous PSI Zuoz Summerschools
-</p>
- <p class="Absatztext"><a href="/zuoz_school/previous_summerschools/zuoz1998/zuoz1998proc.htm">Zuoz-1998</a>&nbsp;</p>
- <p class="Absatztext"><a href="/zuoz_school/previous_summerschools/zuoz2000/zuoz2000.htm">Zuoz-2000</a>&nbsp;</p>
- <p class="Absatztext"><a href="/zuoz_school/previous_summerschools/zuoz2002/index.html">Zuoz-2002</a>&nbsp;</p>
- <p class="Absatztext"><a href="/zuoz_school/previous_summerschools/zuoz2004/index.html">Zuoz-2004</a>&nbsp;</p>
- <p class="Absatztext"><a href="/zuoz_school/previous_summerschools/zuoz2006/index.html">Zuoz-2006</a>&nbsp;</p>
- <p class="Absatztext"><a href="/zuoz_school/previous_summerschools/zuoz2008/index.html">Zuoz-2008 </a></p>
- <p class="Absatztext"><a href="/zuoz_school/previous_summerschools/zuoz2010/index.html">Zuoz-2010</a></p>
- <p class="Absatztext"><a href="/zuoz_school/previous_summerschools/zuoz2012/index.html">Zuoz-2012</a></p>
- <p class="Absatztext"><a href="../zuoz_school/zuoz_complete_list.pdf">Complete list of
-previous Zuoz Schools</a>&nbsp; </p>
- <p class="Absatztext">&nbsp;</p>
- <p class="Absatztext">&nbsp;</p>
- <p class="Absatztext">&nbsp;</p>
- <p class="Absatztext">&nbsp;</p>
- <p class="Absatztext">&nbsp;</p>
- </div>
-<!-- #EndEditable -->
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-<!-- #EndTemplate --></HTML>
