Group activities

From 15 January until 30 June , ... From 1 July until 31 August , ... From 1 September until 15 December

From 15 March until 31 December , ... From 15 March until 31 December

From 1 January until 30 April , ... From 1 May until 30 June , ... From 1 July until 31 August , ... From 1 until 30 September , ... From 1 October until 31 December

From 1 until 30 April , ... From 1 May until 30 June , ... From 1 July until 31 August , ... From 1 until 30 September , ... From 1 until 31 October

From 1 March until 30 November

From 15 March until 15 November

From 1 April until 30 November

From 27 March until 19 December

From 1 January until 31 December

From 1 January until 31 December

From 1 until 31 December

From 1 January until 31 December

From 1 January until 31 December

From 1 March until 31 December

From 1 March until 30 November

From 6 January until 26 June , ... From 5 July until 21 August , ... From 7 September until 18 December