in order to voice their concern over the expected austerity measures announced by Serbia's new government. Spain Rallies were held in more than 70 Spanish cities. In Madrid, thousands marched through the city centre, waving signs demanding an end to austerity measure and criticising the government over a perceived lack of focus on job creation. Switzerland In Switzerland's financial capital Zurich, about 14,000 people turned out in support of a move to fix the minimum wage at 4,000 Swiss francs ($4,500, €3,300) which will be put to a referendum this month. Ukraine In Odessa, May Day rallies have turned into anti-government protests. Clashes have broken out between protesters and police in Donetsk as separatists attempted to storm the prosecutor's office. United Kingdom Thousands of activists attended a May Day rally in honour of veteran political campaigner Tony Benn and rail union leader Bob Crow who died within days of each other in March. North America United States Thousands of community advocates and immigrant rights supporters marched for worker rights and immigrant justice in downtown Los Angeles. Three different May Day marches were planned by three different groups. As a result of the marches, some downtown streets were closed. See also List of protests in the 21st century References 2014 protests May Day protests