September: Wirksworth Festival of arts is held over three weeks in September.

The election was held over six weeks in December 1875 and January 1876.

Hard-core Stephen King fans may well find enough thrills to hold their attention over 13 weeks.

The cost of Tuck's program, held over four weeks, could run more than $20,000 a participant, but Citigroup intends to underwrite a significant portion.

In all, ten concerts were held over two weeks; every concert sold out.

This was held over two weeks in February 1998 at Old Parliament House.

The final ten contestants competed in the live studio finals held on Sunday nights over eight weeks.

It held the number one spot on the streaming web service, Deezer, for over two weeks in June 2012.

The final ten contestants then competed in the live studio finals held on Saturday nights over six weeks.

The conference is held over two weeks of the European Summer, and offers about 50 courses at introductory and advanced levels.