Please read the following table in HTML format from a webpage and then answer the question in detail according to the table. Each table cell is defined by a <td> and a </td> tag. Each table row starts with a <tr> and ends with a </tr> tag. 'rowspan=m' and 'colspan=n' represents a cell spaning over 'm' rows and 'n' columns.

Webpage title:
David Storl
Table title:
Achievements
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > Year </th><th colspan=1 rowspan=1 > Competition </th><th colspan=1 rowspan=1 > Venue </th><th colspan=1 rowspan=1 > Position </th><th colspan=1 rowspan=1 > Event </th><th colspan=1 rowspan=1 > Notes </th></tr>
<tr> <th colspan=6 rowspan=1 > Representing Germany </th></tr>
<tr> <td colspan=1 rowspan=1 > 2007 </td><td colspan=1 rowspan=1 > World Youth Championships </td><td colspan=1 rowspan=1 > Ostrava, Czech Republic </td><td colspan=1 rowspan=1 > 1st </td><td colspan=1 rowspan=1 > Shot put (5 kg) </td><td colspan=1 rowspan=1 > 21.40 m </td></tr>
<tr> <td colspan=1 rowspan=1 > 2008 </td><td colspan=1 rowspan=1 > World Junior Championships </td><td colspan=1 rowspan=1 > Bydgoszcz, Poland </td><td colspan=1 rowspan=1 > 1st </td><td colspan=1 rowspan=1 > Shot put (6 kg) </td><td colspan=1 rowspan=1 > 21.08 m </td></tr>
<tr> <td colspan=1 rowspan=2 > 2009 </td><td colspan=1 rowspan=1 > European Junior Championships </td><td colspan=1 rowspan=1 > Novi Sad, Serbia </td><td colspan=1 rowspan=1 > 1st </td><td colspan=1 rowspan=1 > Shot put (6 kg) </td><td colspan=1 rowspan=1 > 22.40 m </td></tr>
<tr> <td colspan=1 rowspan=1 > World Championships </td><td colspan=1 rowspan=1 > Berlin, Germany </td><td colspan=1 rowspan=1 > 27th (q) </td><td colspan=1 rowspan=1 > Shot put </td><td colspan=1 rowspan=1 > 19.19 m </td></tr>
<tr> <td colspan=1 rowspan=2 > 2010 </td><td colspan=1 rowspan=1 > World Indoor Championships </td><td colspan=1 rowspan=1 > Doha, Qatar </td><td colspan=1 rowspan=1 > 7th </td><td colspan=1 rowspan=1 > Shot put </td><td colspan=1 rowspan=1 > 20.40 m </td></tr>
<tr> <td colspan=1 rowspan=1 > European Championships </td><td colspan=1 rowspan=1 > Barcelona, Spain </td><td colspan=1 rowspan=1 > 4th </td><td colspan=1 rowspan=1 > Shot put </td><td colspan=1 rowspan=1 > 20.57 m </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=4 > 2011 </td><td colspan=1 rowspan=1 > European Indoor Championships </td><td colspan=1 rowspan=1 > Paris, France </td><td colspan=1 rowspan=1 > 2nd </td><td colspan=1 rowspan=1 > Shot put </td><td colspan=1 rowspan=1 > 20.75 m </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > European U23 Championships </td><td colspan=1 rowspan=1 > Ostrava, Czech Republic </td><td class="highlighted"  colspan=1 rowspan=1 > 1st </td><td colspan=1 rowspan=1 > Shot put </td><td class="highlighted"  colspan=1 rowspan=1 > 20.45 m </td></tr>
<tr> <td colspan=1 rowspan=1 > World Championships </td><td colspan=1 rowspan=1 > Daegu, South Korea </td><td colspan=1 rowspan=1 > 1st </td><td colspan=1 rowspan=1 > Shot put </td><td colspan=1 rowspan=1 > 21.78 m </td></tr>
<tr> <td colspan=1 rowspan=1 > DécaNation </td><td colspan=1 rowspan=1 > Nice, France </td><td colspan=1 rowspan=1 > 1st </td><td colspan=1 rowspan=1 > Shot put </td><td colspan=1 rowspan=1 > 20.30 m </td></tr>
<tr> <td colspan=1 rowspan=3 > 2012 </td><td colspan=1 rowspan=1 > World Indoor Championships </td><td colspan=1 rowspan=1 > Istanbul, Turkey </td><td colspan=1 rowspan=1 > 2nd </td><td colspan=1 rowspan=1 > Shot put </td><td colspan=1 rowspan=1 > 21.88 m </td></tr>
<tr> <td colspan=1 rowspan=1 > European Championships </td><td colspan=1 rowspan=1 > Helsinki, Finland </td><td colspan=1 rowspan=1 > 1st </td><td colspan=1 rowspan=1 > Shot put </td><td colspan=1 rowspan=1 > 21.58 m </td></tr>
<tr> <td colspan=1 rowspan=1 > Olympic Games </td><td colspan=1 rowspan=1 > London, United Kingdom </td><td colspan=1 rowspan=1 > 2nd </td><td colspan=1 rowspan=1 > Shot put </td><td colspan=1 rowspan=1 > 21.86 m </td></tr>
<tr> <td colspan=1 rowspan=1 > 2013 </td><td colspan=1 rowspan=1 > World Championships </td><td colspan=1 rowspan=1 > Moscow, Russia </td><td colspan=1 rowspan=1 > 1st </td><td colspan=1 rowspan=1 > Shot put </td><td colspan=1 rowspan=1 > 21.73 m </td></tr>
<tr> <td colspan=1 rowspan=2 > 2014 </td><td colspan=1 rowspan=1 > World Indoor Championships </td><td colspan=1 rowspan=1 > Sopot, Poland </td><td colspan=1 rowspan=1 > 2nd </td><td colspan=1 rowspan=1 > Shot put </td><td colspan=1 rowspan=1 > 21.79 m </td></tr>
<tr> <td colspan=1 rowspan=1 > European Championships </td><td colspan=1 rowspan=1 > Zurich, Switzerland </td><td colspan=1 rowspan=1 > 1st </td><td colspan=1 rowspan=1 > Shot put </td><td colspan=1 rowspan=1 > 21.41 m </td></tr>
<tr> <td colspan=1 rowspan=2 > 2015 </td><td colspan=1 rowspan=1 > European Indoor Championships </td><td colspan=1 rowspan=1 > Prague, Czech Republic </td><td colspan=1 rowspan=1 > 1st </td><td colspan=1 rowspan=1 > Shot put </td><td colspan=1 rowspan=1 > 21.23 m </td></tr>
<tr> <td colspan=1 rowspan=1 > World Championships </td><td colspan=1 rowspan=1 > Beijing, China </td><td colspan=1 rowspan=1 > 2nd </td><td colspan=1 rowspan=1 > Shot put </td><td colspan=1 rowspan=1 > 21.74 m </td></tr>
<tr> <td colspan=1 rowspan=2 > 2016 </td><td colspan=1 rowspan=1 > European Championships </td><td colspan=1 rowspan=1 > Amsterdam, Netherlands </td><td colspan=1 rowspan=1 > 1st </td><td colspan=1 rowspan=1 > Shot put </td><td colspan=1 rowspan=1 > 21.31 m </td></tr>
<tr> <td colspan=1 rowspan=1 > Olympic Games </td><td colspan=1 rowspan=1 > Rio de Janeiro, Brazil </td><td colspan=1 rowspan=1 > 7th </td><td colspan=1 rowspan=1 > Shot put </td><td colspan=1 rowspan=1 > 20.64 m </td></tr>
<tr> <td colspan=1 rowspan=2 > 2017 </td><td colspan=1 rowspan=1 > European Indoor Championships </td><td colspan=1 rowspan=1 > Belgrade, Serbia </td><td colspan=1 rowspan=1 > 3rd </td><td colspan=1 rowspan=1 > Shot put </td><td colspan=1 rowspan=1 > 21.30 m </td></tr>
<tr> <td colspan=1 rowspan=1 > World Championships </td><td colspan=1 rowspan=1 > London, United Kingdom </td><td colspan=1 rowspan=1 > 10th </td><td colspan=1 rowspan=1 > Shot put </td><td colspan=1 rowspan=1 > 20.80 m </td></tr>
<tr> <td colspan=1 rowspan=2 > 2018 </td><td colspan=1 rowspan=1 > World Indoor Championships </td><td colspan=1 rowspan=1 > Birmingham, United Kingdom </td><td colspan=1 rowspan=1 > 2nd </td><td colspan=1 rowspan=1 > Shot put </td><td colspan=1 rowspan=1 > 21.44 m </td></tr>
<tr> <td colspan=1 rowspan=1 > European Championships </td><td colspan=1 rowspan=1 > Berlin, Germany </td><td colspan=1 rowspan=1 > 3rd </td><td colspan=1 rowspan=1 > Shot put </td><td colspan=1 rowspan=1 > 21.41 m </td></tr>
<tr> <td colspan=1 rowspan=1 > 2019 </td><td colspan=1 rowspan=1 > European Indoor Championships </td><td colspan=1 rowspan=1 > Glasgow, United Kingdom </td><td colspan=1 rowspan=1 > 2nd </td><td colspan=1 rowspan=1 > Shot put </td><td colspan=1 rowspan=1 > 21.54 m </td></tr>
</table>
Question:
What did David Storl achieve in 2011?
Answer:
In 2011, David Storl topped the podium at the European Athletics U23 Championships, the World Championships and the DécaNation.