What happened on 'Bloody Sunday?' Unarmed protesters calling for an end to anti-Catholic policies were attacked by British soldiers, who killed 13 and injured at least 15 others on the streets of Derry on January 30, 1972. The protest was part of a violent conflict between mostly Catholic supporters of a united Ireland and predominantly Protestant groups that wanted to remain part of the United Kingdom, as well as British soldiers stated in Northern Ireland, a period of time know as the Troubles.
The trial of Brazil's ex-President Jair Bolsonaro is already a landmark event. It's the first time in the country's history that a former president is standing trial for an attempted coup. It is also the first time since the end of the military dictatorship (1964 to 1985) that high-ranking military officials are being held to account in a civilian court. The proceedings before Brazil's Supreme Court begin on September 2, and are due to continue until September 12.