African American Mr Floyd died after a white police officer held him down by pressing a knee into his neck in Minneapolis on May 25, sparking days of protests in the US.
Demonstrators were out in force, despite ministers earlier warning against mass gatherings.
Parliament Square
A woman holds up a sign during the protests in London on Saturday. Credit: Stefan Rousseau/PAThe majority of the demonstrators in Parliament Square were wearing masks and face coverings, with some also opting for gloves. Credit: Stefan Rousseau/PAA protester holds up a 'black queer lives matter' sign. Credit: Stefan Rousseau/PA
The majority of the demonstrators in Parliament Square were wearing masks and face coverings, with some also opting for gloves.
As the rally began, protesters were reminded to try and keep a two metre distance from others where possible and to be mindful of the pandemic.
Protesters are supporting the Black Lives Matter movement. Credit: Stefan Rousseau/PAAs the rally began, protesters were reminded to try and keep a two metre distance from others where possible and to be mindful of the pandemic. Credit: Aaron Chown/PAMany of the protesters wore protective masks and face coverings. Credit: Stefan Rousseau/PAHuge crowds gathered after Health Secretary Matt Hancock warned against gatherings of more then six people. Credit: Stefan Rousseau/PAHundreds of protesters marched through Westminster. Credit: Aaron Chown/PAThe protests are thought to continue throughout the weekend. Credit: Aaron Chown/PA
Piccadilly Gardens, Manchester
Gatherings have taken place up and down the country. Credit: Danny Lawson/PAOne sign read: 'How many weren't filmed?' in reaction to George Floyd's death. Credit: Danny Lawson/PAHuge crowds gathered in Manchester's Piccadilly Gardens. Credit: Danny Lawson/PAProtesters in Manchester wear face coverings during the demonstration. Credit: Danny Lawson/PAA woman wearing a 'more blacks, more dogs, more Irish' t-shirt holds up two placards. Credit: Danny Lawson/PAA man wears a Black Lives Matter face mask during the Manchester protests. Credit: Danny Lawson/PACrowds gather in Piccadilly Gardens, Manchester, on Saturday. Credit: Danny Lawson/PA
Bute Park, Cardiff
Black Lives Matter protests take place in Wales' capital. Credit: Ben Birchall/PAA woman holds up a sign reading: 'Enough, stop police brutality.' Credit: Ben Birchall/PA).'Silence = violence' reads another sign held by a protester in Cardiff. Credit: Ben Birchall/PACardiff protesters lay down holding placards. Credit: Ben Birchall/PACrowds gather in Bute Park, Cardiff. Credit: Ben Birchall/PA