What is Ed van Thijn?
{{Infobox officeholder |honorific-prefix = |name = Ed van Thijn |image = Ed van Thijn portrait.jpg |imagesize = 250px |caption = Ed van Thijn in 2010 |office = [[Senate (Netherlands)|Member of the Senate]] |term_start = 8 June 1999 |term_end = 12 June 2007 |parliamentarygroup = [[Labour Party (Netherlands)|Labour Party]] |office1 = [[List of mayors of Amsterdam|Mayor of Amsterdam]] |term_start1 = 16 June 1983 |term_end1 = 18 January 1994 |predecessor1 = [[Enneüs Heerma]] <small>(''Ad interim'')</small> |successor1 = [[Frank de Grave]] <small>(''Acting'')</small> |office2 = [[List of Ministers of the Interior of the Netherlands|Minister of the Interior]] |term_start2 = 18 January 1994 |term_end2 = 27 May 1994 |primeminister2 = [[Ruud Lubbers]] |predecessor2 = [[Ernst Hirsch Ballin]] <small>(''Ad interim'')</small> |successor2 = [[Dieuwke de Graaff-Nauta]] |term_start3 = 11 September 1981 |term_end3 = 29 May 1982 |primeminister3 = [[Dries van Agt]] |predecessor3 = [[Hans Wiegel]] |successor3 = [[Max Rood]] |office4 = [[Parliamentary leader]] in the <br /> [[House of Representatives (Netherlands)|House of Representatives]] |term_start4 = 8 September 1977 |term_end4 = 16 January 1978 |predecessor4 = [[Joop den Uyl]] |successor4 = [[Joop den Uyl]] |term_start5 = 11 May 1973 |term_end5 = 8 June 1977 |predecessor5 = [[Joop den Uyl]] |successor5 = [[Joop den Uyl]] |parliamentarygroup5= [[Labour Party (Netherlands)|Labour Party]] |office6 = [[House of Representatives (Netherlands)|Member of the House of Representatives]] |term_start6 = 16 September 1982 |term_end6 = 16 June 1983 |term_start7 = 23 February 1967 |term_end7 = 11 September 1981 |parliamentarygroup7= [[Labour Party (Netherlands)|Labour Party]] |birthname