What 1850 agreement between the USA and Britain resulted eventually in the British Mosquito (or Miskito) Coast protectorate becoming part of Nicaragua?
Which wars, from 1839 to 1842 and 1856 to 1860, were due to Britain smuggling goods from India into China in defiance of China's laws?
The Schengen Agreement, a treaty signed between five states of the European Community in 1985, provided for the removal of what?
The last beheading after death carried out in Britain (which was part of the penalty of "hanging, drawing and quartering"), followed conviction for treason of whom?
When did the first planes fly in a military offensive for Britain, for an organised body which later became the Royal Air Force?
