1985 1986 1987 1988 1989 1990 1991 1992 1993 1994   Hepatitis C virus discovered East Germany opens the borders to the West and the Berlin Wall is demolished Telephone banking introduced Privatisation of water industry Interest rates rise to 15 per cent Thousands of students riot in Tiananmen Square, Beijing Liverpool supporters crushed to death in the Hillsborough FA Cup semi-final disaster     Copyright © 1998, NHS