The treatment series lasts 11 days with a fixed start date.

Treatment sessions 2026

4 – 15 January
18 – 29 January
1 – 12 February
15 – 26 February
1 – 12 March
15 – 26 March
29 March – 9 April
19 – 30 April
3 – 14 May
17 – 28 May
31 May – 11 June
14 – 25 June
28 June – 9 July
12 – 23 July
26 July – 6 August
9 – 20 August
23 August – 3 September
6 – 17 September
20 September – 1 October
4 – 15 October
18 – 29 October
1 – 12 November
15 – 26 November
29 November – 10 December
13 – 21 December