Here in Montréal the January 21st demonstration in solidarity with the march in Washington (but in general, for women's rights and against misogyny0, will take place at 11 AM at Place des Festivals.
And in your town or city?
A personal comment - I certainly support this march and the solidarity with the US movement, but I think it is AT LEAST as important to continue to support the many movements against violent misogyny, including femicide and rape, and religious and political control over reproductive rights, repression against LGBT+ people, undervaluing women's work, Indigenous women's movements against racism, colonialism and misogyny and the other struggles that have come to the fore the world over in recent years, and not only in the US.