Tens of thousands of people across several cities in Europe and Asia took to the streets to express their solidarity with the Black Lives Matter movement in the US.
Large protests were held in London despite government advice to avoid gatherings due to the risk of coronavirus.
The largely peaceful protests saw people holding placards reading "Black Lives Matter" outside the parliament.
Meanwhile, in the German city of Hamburg, police used pepper spray to disperse large crowds gathered in honour of George Floyd.
Protestors in Paris were also seen ignoring government order to ban demonstrations and gathering at the Place de la Concorde, close to the Embassy.
Protests were also held in Warsaw, Berlin, Brisbane, Sydney, Tokyo, Seoul and Bangkok.
In the US, protestors gathered across several cities for the 12th straight day to demand an end to police brutality and racism.
The funeral ceremony for Iranian President Ebrahim Raisi, the country's Foreign Minister Hossein Amir-Abdollahian, and their companions who were killed in a helicopter crash, began in the city of Tabriz on Tuesday morning.
Israeli forces raided Jenin in the occupied West Bank on Tuesday in an operation that the Palestinian health ministry said killed seven Palestinians, including a doctor, and left nine others wounded.
Recovery teams refloated the huge cargo vessel in the Port of Baltimore two months after the boat crashed into the Francis Scott Key bridge and caused the span to collapse.
An infected blood scandal in Britain was no accident but the fault of doctors and a succession of governments that led to 3,000 deaths and thousands more contracting hepatitis or HIV, a public inquiry has found.
Iranian President Ebrahim Raisi, seen as a potential successor to Supreme Leader Ayatollah Ali Khamenei, was killed in a helicopter crash in mountainous terrain near the Azerbaijan border, officials and state media said on Monday.