Crumlin road prison where they locked up political prisoners from IRA and UDA in different wings,child prisoners as young as 10 yrs,women prisoners suffragettes for women rights. Some were hanged and other locked up for petty theft. Tunnel under crumlin road to court is 1.8 meters down. Irish prisoners were shipped to North America and Australia during the blite that caused the potato famine. Hanged prisoners were buried within grounds walls of prison. It cost £12.50 entrance fee.