Zimbabwean President Robert Mugabe, Africa's oldest leader at 89, was sworn in on Thursday for a new five-year term in the face of criticism from opponents and the West that his re-election in a July vote was not credible.
Mugabe has ruled Zimbabwe since its independence from Britain in 1980. He told critics of his re-election to "go hang" and vowed to press ahead with nationalist policies forcing foreign firms to turn over majority stakes to black Zimbabweans.
He took his new oath of office before bewigged Chief Justice Godfrey Chidyausiku at a ceremony held in a 60,000-seat football stadium in Harare. Thousands of cheering supporters, diplomats and delegations from the region attended the ceremony.
His longtime rival and opponent in the last three elections, Morgan Tsvangirai, boycotted the ceremony. He denounced the July 31 election as a "huge fraud" and a "coup by ballot," alleging massive rigging by Mugabe's ZANU-PF party. Mugabe and his ruling party have rejected these allegations.
This will be Mugabe's fifth term as president of the southern African state. He had also served two terms as prime minister since Zimbabwe’s independence in 1980, which ended white minority rule in the country previously known as Rhodesia.
Mugabe and senior officials from his ruling ZANU-PF party are the target of sanctions imposed by governments in the West, which has accused them of staying in power through massive human rights violations and vote rigging.
Britain said on Thursday that Mugabe's re-election could not be deemed credible without an independent investigation into allegations of voting irregularities.
US officials this week said the election was flawed and that Washington had no plans to loosen sanctions until there were signs of change in the country.
The European Union will review relations with Zimbabwe given its "serious concerns" about the election, EU foreign policy chief Catherine Ashton said on Thursday.
The EU's verdict on the fairness of the elections will be crucial to a decision on whether it will continue to ease sanctions.
Soon after the July 31 vote, which went ahead peacefully in contrast to the violent elections in 2008, domestic monitors from the Zimbabwe Election Support Network said registration flaws may have disenfranchised up to a million people out of 6.4 million registered voters.
But observer missions from the regional 15-nation Southern African Development Community (SADC) and the African Union broadly endorsed the vote as free and peaceful and called on all parties to accept its results.