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index 9e28b5c95..de861f8da 100644
--- a/gf-summer-school-2013.html
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@@ -13,7 +13,7 @@
 
 <H2 style="text-align:center">Frauenchiemsee island, Bavaria<br/>18<sup style="font-size:0.6em">th</sup>&ndash;30<sup style="font-size:0.6em">th</sup> August, 2013</H2>
 
-<H1>About the Grammatical Framework</H1>
+<H1>About</H1>
 <P>
 Grammatical Framework (GF), <a href="http://www.grammaticalframework.org/">grammaticalframework.org</a>, is a multilingual grammar formalism
 based on the idea of a shared abstract syntax and mappings between the abstract syntax and
@@ -73,6 +73,12 @@ Registration will open some time during Spring 2013, but if you have any questio
 you can contact us now below.
 </P>
 
+<H1>Previous summer schools</H1>
+<ul>
+<li><a href="http://www.grammaticalframework.org/summerschool.html">GF Resource Grammar Summer School</a> (2009) in Göteborg, Sweden</li>
+<li><a href="https://sites.google.com/site/gfschool2011/home">Second GF Summer School</a> (2011) in Barcelona, Spain</li>
+</ul>
+
 <H1>Contact</H1>
 <P>
 Aarne Ranta, aarne at chalmers dot se