21 – 26 Sep 2015 (with 48 people)
28 Apr – 5 May 2015 (with 59 people)
23 – 28 Apr 2015 (with 11 people)
21 – 23 Apr 2015 (with 24 people)
20 – 21 Apr 2015 (with 10 people)
20 Apr 2015 (with 50 people)