Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. Analysts: Potential for Civil Unrest Rising in Europe Jamie Dettmer As infection rates start rising in some European countries, the potential for civil unrest and political aftershocks is growing as patience wears thin, say analysts. In the wake of violent clashes Tuesday in the Serbian capital -- where thousands of protesters angry about the re-imposition of some lockdown measures fought running battles with baton-wielding riot police -- governments across the continent are bracing for battles on their own streets. Serbia went from one of the strictest lockdowns in Europe to a near complete reopening of the country at the beginning of May, but a surge in confirmed cases has prompted the reintroduction of a weekend curfew. Serbian President Aleksandar Vucic called the virus situation in Belgrade "alarming" and "critical," with the city's hospitals nearing full capacity. The rioting in Belgrade saw both far-right and far-left protesters battling police. .