Union Island is the latest innovation in the virtual world Second Life. This trade union project provides a virtual island community for trade unionists and activists, which will let activisits from around the world meet and work together.

The launch of the island is being marked with a virtual May Day - a day of training and networking, including a dance party with a live DJ from Second Life's club 'Fracture'.

Themed surgeries are also planned - in Union Island's virtual bar - where trade unionists can swap practical tips from around the world over a pint of virtual beer.

Speaking as a trade unionist myself, I have to say I am most disappointed about the prospect of virtual beer . . .