Solidarity 590, dated 28 April, will carry May Day greetings from union branches, committees, campaigns, etc. To publish your May Day message, email awl@workersliberty.org
£5 for a 1-16th page ad (1/4 column, 8cm tall by 6.2cm wide), £10 for 1-8th (half a column, or two quarter-columns), and £20 for a quarter (two half-columns). Pay here.