Participant Countries
| Country | Date |
| Austria | 20/04/2012 |
| Belgium | 07/06/2011 |
| Bulgaria | 19/03/2012 |
| Croatia | 30/03/2012 |
| Cyprus | 27/09/2011 |
| Czech Republic | 23/01/2013 |
| Denmark | 08/06/2011 |
| France | 11/02/2011 |
| Germany | 20/01/2011 |
| Greece | 20/01/2011 |
| Hungary | 17/02/2011 |
| Italy | 20/01/2011 |
| Lithuania | 03/06/2013 |
| Netherlands | 04/05/2011 |
| Norway | 05/05/2011 |
| Poland | 04/03/2011 |
| Portugal | 05/05/2011 |
| Serbia | 30/05/2012 |
| Spain | 20/01/2011 |
| Sweden | 10/05/2011 |
| Switzerland | 19/03/2012 |
| United Kingdom | 20/01/2011 |
