The U.S. government revealed on Friday that it was imposing sanctions on Cuban President Miguel Díaz-Canel and several other high-ranking officials due to human rights violations and limiting visa access, coinciding with the anniversary of the largest protests seen in Cuba in recent years.

In a statement on social media platform X, U.S. Secretary of State Marco Rubio mentioned that the State Department would also be enforcing visa restrictions on Cuban judicial and prison officials who were involved in the unfair detention and mistreatment of the protesters in July 2021.

The protests, which were not led by an opposition group, developed July 11 and 12, 2021, drawing attention to the depths of Cuba’s economic crisis.

“The U.S. remains committed to upholding the human rights and essential freedoms of the Cuban people, while sending a clear message that tyrannical, authoritarian governments are not accepted in our region,” expressed Rubio in the announcement.

The Trump administration has taken a harder line against Cuba’s government than the Biden administration.

In addition to Díaz-Canel, the US sanctioned Cuban Defense Minister Álvaro López Miera and Interior Minister Lázaro Álvarez Casas.

Shortly after the announcement, Johana Tablada, deputy director of the US department in the Cuban Foreign Ministry, lashed out at Rubio, calling him a “defender of genocide, prisons and mass deportations.”

The rare protests in 2021 came about after repeated blackouts in Havana and other cities.

One man died and some marches ended in vandalism.

Groups supporting the government responded along with authorities to repress the protests.

Human rights groups estimated there were more than 1,000 arrests but the government gave no official figures.

At the time, the Cuban government said it was the result of a US media campaign and decades of US sanctions.

In 2022, Cuban prosecutors said some 790 people were investigated for acts related to the protests ranging from disorder to sabotage and vandalism.

The advocacy group 11J, whose name alludes to the protests, said late last year there were 554 people serving sentences related to the protests, but some were given conditional release in January after an appeal from Pope Francis.