President Donald Trump announced a total ban Wednesday on the entry of Haitian nationals into the United States and partially limited Cubans and Venezuelans from coming into the country, as part of a broader travel ban affecting several other nations.

The new travel ban on citizens of 12 countries that restricted access to people from seven others includes some exceptions, part of the administration’s efforts to withstand the legal challenges that a similar policy known as the “Muslim ban” faced during Donald Trump's first administration.