source: Radio Dabanga
actor1: Protesters (Sudan)
actor2: Police Forces of Sudan (2019-)
location: Khartoum
notes: On 6 April 2020, 'a great number' of protesters marched in Khartoum to commemorate the anniversary of the 6 April 2019 march to the army HQ in Khartoum - a key date in the uprising. Police dispersed demonstrators with tear gas. [size=a great number]