Censor.NET reports referring to the presidential press service.
"On behalf of the people of the United States, I extend my warmest congratulations to you and the people of Ukraine as you celebrate the 25th anniversary of your nation's independence on Aug. 24. This day is particularly important in light of the threats posed to Ukraine's sovereignty and territorial integrity as a result of Russia's continued aggression in eastern Ukraine and its occupation and attempted annexation of Crimea," Obama remarked.
"I wish to assure you that the United States remains resolute in our commitment to stand with Ukraine as you confront Russian aggression," the U.S. resident noted.
"As you celebrate your independence, I also wish to applaud the considerable strides you have taken to fight corruption, strengthen the rule of law, and lay the foundation for economic growth," Barack Obama emphasized.
"I assure you that the United States will continue to support you as you work toward a more peaceful, prosperous, European future for all Ukrainians," he concluded.