Largecrowds are expected in central London today to support the cause of same-sexmarriage.
Organisersfrom the gay and lesbian community hope it will be the biggest same-sex rally everheld in the UK.
9,000 people are expected to turn out.
150 gay and lesbian support groups from all over the UK will be parading through central London.
The parade route runs from Baker Street, along Oxford Street and Regent Street and ending at Trafalgar Square.
More top news
First time buyers in London now need an average annual income of £77,000 - nearly double the amount required in the rest of the country.
Celebrations have begun to mark Watford's move up to the Premier League.
The Labour candidate in London constituency Hornsey and Wood Green has been accused of smearing her Liberal Democrat rival.