Colombia's leader wanted better treatment for deportees.
First Colombia turned away US military planes carrying migrants, then President Donald Trump threatened Bogota with steep tariffs, before the two countries reached an agreement.
US President Donald Trump on Sunday ordered sweeping tariffs and sanctions against Columbia, Washington's closest ally in Latin America for refusing to accept deportation flights.
The saga began earlier Sunday when Colombia denied entry to deportation flights from the U.S., prompting Trump to threaten retaliatory tariffs, among other measures.