Table:
text: 2008 Supersport World Championship season
Season calendar
Season calendar
No_ Date_ Round Circuit Pole_Position Fastest_Lap Race_Winner Report
1 23 February Qatar Losail Fabien Foret Fabien Foret Broc Parkes Report
2 2 March Australia Phillip Island Andrew Pitt Robbin Harms Andrew Pitt Report
3 6 April Spain Valencia Andrew Pitt Broc Parkes Joan Lascorz Report
4 27 April Netherlands Assen Broc Parkes Gianluca Vizziello Andrew Pitt Report
5 11 May Italy Monza Broc Parkes Fabien Foret Fabien Foret Report
6 15 June Germany Nürburgring Broc Parkes Broc Parkes Andrew Pitt Report
7 29 June San Marino Misano Broc Parkes Broc Parkes Andrew Pitt Report
8 20 July Czech Republic Brno Broc Parkes Andrew Pitt Jonathan Rea Report

Question: What round of the 2008 Supersport World Championship season was the circuit at Assen?