Union members from the Cardiff Trades Union Council are taking part in a May Day march and rally in Cardiff.
The march will begin on St Mary Street and will end at the Temple of Peace in Cathays Park. **
Hundreds of union members are expected to attend the march.
Ramon Corria, Secretary of Cardiff Trades Council said, "This year with austerity beginning to have a terrible effect on people both in and out of work.**
"It is vital the public see that trade unions are there for them and are still able to give real opposition to this Government of heartless millionaires."**
More top news
Dawn Wilson has terminal cancer - so she's creating a memory book with her daughters of milestones she always hoped she'd share with them.
Jason Piontecki, from Swansea, has been jailed for 15 years after pleading guilty to sexually abusing two children under the age of 13.
The 39-year-old, originally from Gateshead, previously managed Airbus UK Broughton before moving to The New Saints.