Sat, 18 to Sun, 19 May 2024 Fri, 12 to Sun, 14 May 2023 Fri, 13 to Sun, 15 May 2022 Sat, 15 to Sun, 16 May 2021 Sat, 16 to Sun, 17 May 2020 Fri, 10 to Sun, 12 May 2019 Fri, 11 to Sun, 13 May 2018 Sat, 13 to Sun, 14 May 2017 Sat, 14 to Sun, 15 May 2016 Sat, 16 to Sun, 17 May 2015 Sat, 17 to Sun, 18 May 2014 Sat, 11 to Sun, 12 May 2013 Sat, 14 to Sun, 15 May 2011 Sat, 15 to Sun, 16 May 2010 Sat, 16 to Sun, 17 May 2009 Sat, 10 to Sun, 11 May 2008 Sat, 12 to Sun, 13 May 2007 Sat, 13 to Sun, 14 May 2006 Sat, 14 to Sun, 15 May 2005 Sat, 15 to Sun, 16 May 2004 Sat, 10 to Sun, 11 May 2003 Sat, 11 May 2002 Sat, 13 May 2000 Sat, 22 May 1999 Thu, 1 October 1987 Fri, 3 October 1986 Thu, 3 October 1985 Sat, 13 October 1984 Sat, 8 October 1983 Sat, 9 October 1982 Sat, 10 October 1981