<page_title> 2013 IAAF Diamond League </page_title> <section_title> Calendar </section_title> <table> <cell> 10 May <col_header> Date </col_header> </cell> <cell> Doha <col_header> City </col_header> </cell> <cell> Qatar <col_header> Country </col_header> </cell> <cell> 6 September <col_header> Date </col_header> </cell> <cell> Brussels <col_header> City </col_header> </cell> <cell> Belgium <col_header> Country </col_header> </cell> </table>
2013 IAAF Diamond League series began on 10 May in Doha, Qatar and ended on 6 September in Brussels, Belgium.