Season 1 L'année des 18 clés France 2 , 1990 Watch now Season 2 France 2 , 1991 Watch now Season 3 France 2 , 1992 Season 4 France 2 , 1993 Season 5 France 2 , 1994 Season 17 France 2 , 2006 Season 19 France 2 , 2008 Season 20 France 2 , 2009 Season 21 France 2 , 2010 Season 22 France 2 , 2011 Season 23 France 2 , 2012 Season 24 France 2 , 2013 Season 27 France 2 , 2016 - 2018 Season 28 L'année des clepsydres rouges France 2 , 2017 - 2018 Season 29 France 2 , 2018 Season 30 France 2 , 2019 Season 31 France 2 , 2020 Season 32 France 2 , 2021 Season 33 France 2 , 2022