Hundreds of protesters in Egypt's second largest city, Alexandria, blocked roads and tramways around one of the main squares in the city.
Scuffles broke out between tram drivers and a number of protester blocking the route, according to local media.
More top news
Robert Glenister complains he faces having to sell or remortgage his home after losing tax row.
The monarch – the nation’s longest reigning sovereign – was born on April 21 1926.
Union head Christine Payne raised concerns after actor Robert Glenister ended up on the losing side of a tribunal.