MARTIAL arts enthusiasts from around the world will descend on Bolton this weekend for an international Ju-Jitsu seminar.

Highlight of the event at the Reebok Stadium will be the presence of Master Pham Xuan Tong, from Vietnam, who will demonstrate his skills.

More than 650 people are expected at the international congress on Saturday, including delegates from Ireland, Italy, Belgium, Poland, Romania and Georgia.

A group expected to take part from Israel had to drop out due to being called up for military service.