Number of weeks in 1986 year is 52 weeks
Weeks are according Belgium calendar rules, Monday first day and weeks are Monday to Sunday

Week # From Date To Date Weeks from Now
Week 1 December 30, 1985 January 5, 1986 passed 2029 weeks ago
Week 2 January 6, 1986 January 12, 1986 passed 2028 weeks ago
Week 3 January 13, 1986 January 19, 1986 passed 2027 weeks ago
Week 4 January 20, 1986 January 26, 1986 passed 2026 weeks ago
Week 5 January 27, 1986 February 2, 1986 passed 2025 weeks ago
Week 6 February 3, 1986 February 9, 1986 passed 2024 weeks ago
Week 7 February 10, 1986 February 16, 1986 passed 2023 weeks ago
Week 8 February 17, 1986 February 23, 1986 passed 2022 weeks ago
Week 9 February 24, 1986 March 2, 1986 passed 2021 weeks ago
Week 10 March 3, 1986 March 9, 1986 passed 2020 weeks ago
Week 11 March 10, 1986 March 16, 1986 passed 2019 weeks ago
Week 12 March 17, 1986 March 23, 1986 passed 2018 weeks ago
Week 13 March 24, 1986 March 30, 1986 passed 2017 weeks ago
Week 14 March 31, 1986 April 6, 1986 passed 2016 weeks ago
Week 15 April 7, 1986 April 13, 1986 passed 2015 weeks ago
Week 16 April 14, 1986 April 20, 1986 passed 2014 weeks ago
Week 17 April 21, 1986 April 27, 1986 passed 2013 weeks ago
Week 18 April 28, 1986 May 4, 1986 passed 2012 weeks ago
Week 19 May 5, 1986 May 11, 1986 passed 2011 weeks ago
Week 20 May 12, 1986 May 18, 1986 passed 2010 weeks ago
Week 21 May 19, 1986 May 25, 1986 passed 2009 weeks ago
Week 22 May 26, 1986 June 1, 1986 passed 2008 weeks ago
Week 23 June 2, 1986 June 8, 1986 passed 2007 weeks ago
Week 24 June 9, 1986 June 15, 1986 passed 2006 weeks ago
Week 25 June 16, 1986 June 22, 1986 passed 2005 weeks ago
Week 26 June 23, 1986 June 29, 1986 passed 2004 weeks ago
Week 27 June 30, 1986 July 6, 1986 passed 2003 weeks ago
Week 28 July 7, 1986 July 13, 1986 passed 2002 weeks ago
Week 29 July 14, 1986 July 20, 1986 passed 2001 weeks ago
Week 30 July 21, 1986 July 27, 1986 passed 2000 weeks ago
Week 31 July 28, 1986 August 3, 1986 passed 1999 weeks ago
Week 32 August 4, 1986 August 10, 1986 passed 1998 weeks ago
Week 33 August 11, 1986 August 17, 1986 passed 1997 weeks ago
Week 34 August 18, 1986 August 24, 1986 passed 1996 weeks ago
Week 35 August 25, 1986 August 31, 1986 passed 1995 weeks ago
Week 36 September 1, 1986 September 7, 1986 passed 1994 weeks ago
Week 37 September 8, 1986 September 14, 1986 passed 1993 weeks ago
Week 38 September 15, 1986 September 21, 1986 passed 1992 weeks ago
Week 39 September 22, 1986 September 28, 1986 passed 1991 weeks ago
Week 40 September 29, 1986 October 5, 1986 passed 1990 weeks ago
Week 41 October 6, 1986 October 12, 1986 passed 1989 weeks ago
Week 42 October 13, 1986 October 19, 1986 passed 1988 weeks ago
Week 43 October 20, 1986 October 26, 1986 passed 1987 weeks ago
Week 44 October 27, 1986 November 2, 1986 passed 1986 weeks ago
Week 45 November 3, 1986 November 9, 1986 passed 1985 weeks ago
Week 46 November 10, 1986 November 16, 1986 passed 1984 weeks ago
Week 47 November 17, 1986 November 23, 1986 passed 1983 weeks ago
Week 48 November 24, 1986 November 30, 1986 passed 1982 weeks ago
Week 49 December 1, 1986 December 7, 1986 passed 1981 weeks ago
Week 50 December 8, 1986 December 14, 1986 passed 1980 weeks ago
Week 51 December 15, 1986 December 21, 1986 passed 1979 weeks ago
Week 52 December 22, 1986 December 28, 1986 passed 1978 weeks ago