Burundi's longtime President Pierre Nkurunziza has congratulated the governing party's hand-picked successor on a "large victory" in the country's presidential election, though the main opposition has pledged to contest the result in court.
The election commission on Monday declared Evariste Ndayishimiye, a former army general chosen by the CNDD-FDD party as heir to Nkurunziza, the winner of the May 20 poll with 68.72 percent vote.
"I warmly congratulate the President-elect General Major Evariste Ndayishimiye for his large victory which confirms that the great majority of Burundians adhere to the projects and the values he embodies," Nkurunziza, who chose not to run after 15 years in power, posted on Twitter.
On May 8, 12 days to the polls and before the scheduled arrival of an East African Community mission to the country, the government said the regional bloc's observers would have to be in quarantine for 14 days, effectively ruling them out of the election process.
Nkurunziza was this year elevated by Burundi's parliament to the rank of "supreme guide for patriotism" and he will continue to be chairman of the governing party's powerful council of elders.