In the future, the event will last only two weeks.

The event started on May 1, 1449 and lasted for three days.

Most events can last 12 or 24 hours, depending on each event.

The event took place at the 013 complex and lasted three days.

The events lasted three years before being stopped due to park development work.

It was an annual event, lasting three to five weeks.

Still, city officials say, this event lasts only six weeks.

This event happens every year and lasts for three days.

The entire event lasts about four hours from start to finish.

Sporadic-E events may last for just a few minutes to several hours.