Media playback is unsupported on your device

What do Nigeria's security problems mean for its economy?

8 May 2014 Last updated at 22:12 BST

Nigeria is hosting the World Economic Forum on Africa - a huge gathering of business leaders and heads of state.

But while trade and investment are on the agenda - a recent spate of bomb attacks and kidnappings have overshadowed the event.

Chris Ewokor has been examining what these security concerns mean for investment in Africa's biggest economy.

Copyright © 2015 BBC. The BBC is not responsible for the content of external sites. Read more.

This page is best viewed in an up-to-date web browser with style sheets (CSS) enabled. While you will be able to view the content of this page in your current browser, you will not be able to get the full visual experience. Please consider upgrading your browser software or enabling style sheets (CSS) if you are able to do so.