About 1,700 officers on duty in UK capital to police demonstration on day for action involving 30 countries
Thousands of people marched through central London on Saturday to show solidarity with Palestine and to reiterate calls for a ceasefire in Gaza.
Demonstrators met on Queen Victoria Street before making their way along Fleet Street towards Parliament Square. The protest, part of a global day of action, comes after the RAF and the US military carried out airstrikes against Houthi bases in Yemen.
