The half-brother of US President Barack Obama has been named a "volunteer image ambassador" for the gritty southern Chinese city in which he lives, state media said on Saturday. Mark Okoth Obama Ndesandjo, who had the same, late, father as the US president, was also given a "five-star volunteer" award in a ceremony in Shenzhen on Friday, the official Guangzhou Daily said.
The newspaper added that Ndesandjo held a concert earlier this year to raise money for victims of last year's massive earthquake in the south-western Chinese province of Sichuan. Ndesandjo has kept a low public profile since reports surfaced last year that he was living and working in the southern Chinese manufacturing centre of Shenzhen, around an hour's train ride from Hong Kong.
He made a rare public appearance earlier in November in the nearby city of Guangzhou to launch a novel he said drew on his painful childhood under an abusive father. He briefly met the US president in November during Obama's visit to China.