Residents of Costa Rica's old capital are angry at President Luis Guillermo Solís for not doing more to create jobs, improve infrastructure in the province.
Transporters offering services at Costa Rica's docks say they are being exploited by multinational companies that make them work excessive hours and pay unfair rates.
Unions leaders are threatening to call a general strike in late September or early October if lawmakers move forward with a bill that would eliminate public worker bonuses and cash incentives.
Classes will be suspended at 95 public schools across the country and public hospitals only will attend emergencies and lab tests. Porteadores, or private chauffeurs, will also protest starting at 8 a.m.
Traffic jams and blockades likely will return to Costa Rica's roads as private chauffeurs, or porteadores, announced they will resume protests next week. Unlicensed taxi drivers, or piratas, may join the demonstrations.
An audio recording of a conversation calling on private chauffeurs, or porteadores, to intimidate Traffic Police officers started circulating on social media this week.
“I warned them once. That means I will keep my promise,” President Solís said, referring to orders not to allow more blockades, which he issued two weeks ago.