So I will start... (my entry will hopefully be updated). By the way, this is not a contest or something like that. It's just curiosity!
2002: Hamburg (1)
2008: Paris, Oberhausen (2)
2011: London 'Reflections' (1)
2012: Belfort, Milano, Roma, St Polten 'European Summer Festival's (4)
2013: Lima 'LatAm Tour' (1)
2014: London x2 (March was the Teenage Cancer Trust show and in December the Christmas shows) (2)
2016: Hamburg, Berlin, Prague, Wien, Bologna, Roma (6)
17 times
1995: Konstanz
1996: Dublin + Hanau (2)
1998: Rothenburg + Hildesheim (2)
2000: Stuttgart
2001: Roskilde
2002: Hahn + Hamburg + Berlin (3)
2004: Cologne + Scheeßel (2)
2005: Berlin
2008: Berlin
2012: Landgraaf
2016: Frankfurt
16 so far
1995: milano;
1996: Treviso, Roma, Firenze, Forlì, Assago, Torino, Ginevra, Barcellona, Parigi;
2000: Zurigo, monaco, Vienna, Berlino, amburgo, Parigi, Parigi, Milano, Firenze, Roma;
2004: Imola, Napoli, colonia, parigi;
2008: Berlino, varsavia, Vienna, monaco, Zurigo, Roma, Milano, Madrid, Parigi;
2012: Barcellona, Milano, Roma, nyon;
2014: Londra, Londra, Londra;
2016: Stoccolma, Oslo, Berlino, Budapest, Vienna, monaco, Bologna, Roma, Milano, Milano, Basilea.
51 times
Updated list with the latest concerts
Ok, here goes:
1992 Stuttgart (1)
1993 London (1)
1995 Konstanz (1)
1996 London & Stuttgart (2)
1998 Dresden (1)
2000 Stuttgart Munich Oberhausen (3)
2002 London (1)
2008 Munich (1)
2016 Stuttgart (1)
Total of 12 so far. As Robert said "see you again" I'm hoping for more! :)
1992 : PARIS 19/10, PARIS 21/10, RENNES 13/11
1996 : PARIS 15/10, RENNES 05/11, PARIS 06/11, LILLE 10/11, LONDRES 10/12
1998 : LYON 25/07
2000 : PARIS 07/02, LILLE 20/04, PARIS 25/04, PARIS 26/04, STRASBOURG 30/04
2002 : CARHAIX 20/07, BRUXELLES 07/11, BERLIN 11/11
2004 : SIX FOURS 03/07, AIX LES BAINS 04/07, LYON 19/11
2005 : SAINT-PERE 13/08
2008 : MARSEILLE 04/03, PARIS 12/03, LONDRES 20/03
2011 : DOWNEND 10/09, LONDRES 15/11
2012 : BELFORT 30/06, CARHAIX 20/07
2014 : LONDRES 21/12, LONDRES 22/12, LONDRES 23/12
2016 : PARIS 15/11, LYON 17/11, PEROLS 18/11
total 34 times