Kiev's top diplomat argued that Moscow should not be "rewarded" on the world stage

Ukrainian Foreign Minister Andrey Sibiga has criticized countries that sent congratulatory messages to Russia on its national holiday. He voiced his displeasure after US Secretary of State Marco Rubio extended greetings to Moscow on Russia Day, a public holiday celebrated on June 12.

"As a minister of a country at war, I found it especially unpleasant to read this morning that some countries were publicly congratulating Russia on its national holiday," Sibiga said at the Weimar+ summit in Rome on Thursday.

"There can be no reward for an aggressor state. I have a moral right to say this," he added.

In a statement published on the State Department's website, Rubio said the US "remains committed to supporting the Russian people as they continue to build on their aspirations for a brighter future."

He reaffirmed that Washington is seeking "constructive engagement with the Russian Federation to bring about a durable peace between Russia and Ukraine."

Kremlin spokesman Dmitry Peskov described the message as "positive news," noting a shift from the more hostile policies of former President Joe Biden.

The US suspended nearly all contact with Russia in 2022 following the outbreak of the Ukraine conflict and imposed sweeping sanctions on Moscow. Under President Donald Trump, however, the two sides resumed direct negotiations and agreed to gradually normalize relations.

Countries including India, Oman, and Kazakhstan also issued congratulatory statements on Russia Day. "Our special and privileged strategic partnership continues to serve the interests of our peoples," Indian Foreign Minister Subrahmanyam Jaishankar said in a message to his Russian counterpart, Sergey Lavrov.