The new measures increase pressure on foreign financial institutions by threatening their access to U.S. markets if they continue to work with Cuban government entities.
Americans took to the streets on Friday for May Day, also referred to as International Workers' Day. The day commemorates the 1886 Haymarket Affair, when a Chicago protest for an eight-hour workday turned into a violent clash between demonstrators and police. Some cities saw "Workers Over Billionaires" rallies and marches this year.
