Heavy fighting claimed at least six lives and left dozens wounded in Lebanon's capital as an escalation of tensions around last year's massive portside explosion turned parts of Beirut into a war-zone. The army deployed tanks and troops to quell street battles that sparked memories of the 1975-1990 civil war for a city already traumatised by last year's blast disaster and Lebanon's worst-ever economic crisis.

In northern Nigeria some men keep hyenas as pets or perform with them at festivals - but one traditional leader says the culture is dying as it clashes with modern ideas about animal welfare.