In the early hours of the 17th July 1918 the Russian Imperial Romanov family were shot dead in the basement of the Ipatiev House in the Russian city of Ekaterinburg.

On the 10th July 1553, Lady Jane Grey was proclaimed queen of England after her first cousin once removed, the 15-year-old King Edward VI, died of an unknown respiratory problem.

On the 1st March 1692, the Salem witch trials began when Sarah Good, Sarah Osborne and Tituba were brought before local magistrates in Salem Village, Massachusetts.

The last execution at the Tower of London took place on the 15th August 1941. Josef Jakobs was a German spy who was arrested after he signalled for help after breaking his ankle when he parachuted into Britain.

Find out more at http://www.josefjakobs.info/