1192– Richard the Lionheart signs peace treaty with Saladin the Ayyubid. 1752– Britain adopts Gregorian calendar. 1944- Italy signs treaty with rulers of Yemen granting it control over the …
Read More »1192– Richard the Lionheart signs peace treaty with Saladin the Ayyubid. 1752– Britain adopts Gregorian calendar. 1944- Italy signs treaty with rulers of Yemen granting it control over the …
Read More »