About 100,000 sympathizers of Hungary's government marched Saturday to parliament in support of Prime Minister Viktor Orban, who has come under heavy criticism from the European Union for laws seen as curbing democracy, AP reported. The long procession dubbed the "Peace March for Hungary" left Heroes' Square at 1500 GMT (10 a.m. EST) and began arriving two hours later at the Neo-Gothic legislature on the banks of the Danube River. Marchers carried Hungarian flags, candles, torches and signs expressing their support for Orban, while many sang patriotic and folk songs, including the national anthem, as they made their way along the nearly four-kilometer (2.5-mile) route. Seeking financial assistance from the EU and the International Monetary Fund, Orban this week said changes would be made to some of the laws which have prompted threats of court action by the EU and were approved last year by his party's two-thirds majority. International criticism has centered on the government's efforts to increase political control over the central bank, the judiciary and the media, as well as changes to the electoral law, which are seen as favoring Orban's rightist Fidesz party. People at the pro-government event said they wanted to defend Orban from unjust attacks by the EU. On Tuesday, the European Commission launched legal challenges against Hungary, saying the new constitution and related legislation that took effect Jan. 1 undermined the independence of the national central bank and the judiciary and did not respect data privacy principles. Orban will meet next week with European Commission President Jose Manuel Barroso to seek a solution to the problematic issues.