Giannis Antetokounmpo of Greece greets NBA Commissioner David Stern after Antetokounmpo was drafted #15 overall in the first round by the Milwaukee Bucks during the 2013 NBA Draft at Barclays Center on June 27, 2013 in in the Brooklyn Bourough of New York City. NOTE TO USER: User expressly acknowledges and agrees that, by downloading and/or using this Photograph, user is consenting to the terms and conditions of the Getty Images License Agreement. (Photo by Mike Stobe/Getty Images)

ATHENS, Greece (AP) — Greece’s basketball federation has strongly condemned remarks by the leader of an extreme right Greek political party who likened recent NBA draft pick Giannis Antetokounmpo to a “chimpanzee.”

The federation on Thursday described the remarks as “unacceptable and racist.”

Giannis Antetokounmpo, an 18-year-old Greek shooting guard and the Athens-born son of Nigerian immigrants, was selected by the Milwaukee Bucks. He was received this week in Athens by conservative Prime Minister Antonis Samaras.

Leader of the far-right Golden Dawn party, Nikolaos Michaloliakos, likened the 2.06-meter (6-foot-9) player to a “chimpanzee” in a television interview on Tuesday.

Antetokounmpo was selected in 15th place in this year’s 60-player NBA draft, announced in New York on June 27. He was seen celebrating the news at the Barclays Center in Brooklyn, crossing himself in the Orthodox Christian fashion, waving a Greek flag, and hugging family members who were also present.

Golden Dawn has seen a recent surge in support as Greece endures a sixth year of recession, mounting an aggressive campaign against illegal immigration and the austerity measures imposed under the country’s bailout program.

In elections last year, the party won 18 seats in the 300-member parliament, and is currently the third-strongest in opinion polls which suggest its popularity has increased further to about 10 percent.

Prime Minister Samaras has frequently described Golden Dawn as “neo-Nazis” — a label which the party rejects, though leading members of Golden Dawn have in the past openly expressed admiration for Nazi leader Adolf Hitler and denied that the Holocaust occurred.

Samaras said he felt “great emotion” at his meeting this week with the towering teenager and his parents.

“I thank you for honoring our national colors,” he said. “I hope you drive them crazy with your slam-dunks … All of Greece is so excited for you.”

Copyright 2013 The Associated Press.