“We know that this moment fills Cubans–in Cuba and in the United States–with powerful emotions, recalling the countless ways in which Fidel Castro altered the course of individual lives, families, and of the Cuban nation,” he said.

The Cuban leaders passing comes at a time of change between the two nations, which have had a tense relationship over the past five decades. President Obama sought to reverse that in his last term in office, reopening an Embassy on the island and opening up channels for both travel and the exchange of some goods. “During my presidency, we have worked hard to put the past behind us, pursuing a future in which the relationship between our tow countries is defined not by our differences but by the many things that we share as neighbors and friends,” Obama said before offering condolences to the Cuban people and the family of Fidel Castro.

“As they do, the Cuban people must know that they have a friend and partner in the United States of America,” Obama concluded.

His statement stands in stark contrast to that of President-elect Donald Trump, who called Castro a “brutal dictator” whose legacy was one of “firing squads, theft, unimaginable suffering, poverty, and the denial of fundamental human rights.”

“It is my hope that today marks a move away from the horrors endured for too long, and toward a future in which the wonderful Cuban people finally live in the freedom they so richly deserve,” Trump said.

This article originally appeared on TIME.com