Presidential and parliamentary elections in Nigeria have been postponed by a week, five hours before the crunch vote was scheduled to take place.The elections will now be held on February 23 due to logistical problems, the electoral commission said."Following a careful review of the implementation of its logistics and operational plan and the determination to conduct free, fair and credible elections, the commission came to the conclusion that proceeding with the elections as scheduled is no longer feasible,” Mahmoud Yakubu, the Independent National Electoral Commission (INEC) chairperson, said following an emergency meeting in capital, Abuja early on Saturday morning.“This was a difficult decision for the commission to take, but necessary for the successful delivery of the elections and the consolidation of our democracy.”Several states in Africa's most populous country did not receive ballot materials hours before the delay was announced.Governorship and local elections, earlier scheduled for March 2, will now be held on March 9.Angry reactionMany Nigerians, who stayed up late to follow proceedings, were left angry by the decision.“This is embarrassing. How do we explain this to the world. This is a disgrace. We had four years to plan an election and less than 24 hours away, we are complaining of logistics problem. This is a big joke,” Stephen Akpan, a businessman, told Al Jazeera.“I am so angry right now. I delayed a business trip to stay back in Abuja and vote and now they want me to reschedule my trip."Many others took to social media to express their disappointment.Opposition rejects postponementMeanwhile, the main opposition Peoples Democratic Party (PDP) has objected to the decision to delay the elections."With several of their rigging options failing, they have to force INEC to agree to a shift in the election or a staggered election with flimsy excuses pre manufactured for the purpose,” PDP chairperson Uche Secondus said."For the avoidance of doubt, the PDP sees this action as wicked and we are also aware of other dubious designs like the deployment of hooded security operatives who would be ruthless on the people, ostensibly to scare them away,” he added.In recent weeks, electoral commission offices in some states have been set ablaze and election materials catered away.In 2015, the electoral commission also delayed elections following security threats by the Boko Haram.Sign up to News24's top Africa news in your inbox: SUBSCRIBE TO THE HELLO AFRICA NEWSLETTERFOLLOW News24 Africa on Twitter and Facebook.