Microsoft has launched a campaign in the UK that invites people to nominate charities for a $50,000 ($32,800) donation from the software giant.
The campaign, called Upgrade Your World, asks people to nominate a not-for-profit organisation using Twitter, Instagram or Facebook by using the hashtags #upgradeyourworldUK and #vote.
The campaign, which began in the US, has been broadened to include 10 other countries, including the UK. Microsoft has chosen five organisations in each country to receive the $50,000 donation, and a further five will be determined by a public vote.
To be eligible for the donation, an organisation must have a registered account on Twitter, have charitable status in its own country and a mission to benefit a local community, Microsoft said.
For more details on how to vote, click here. Voting closes on 23 September and the winners will be announced on 1 October.