Mulenga, son of late Zambian president Michael Sata, has withdrawn his candidature for presidency of the Patriotic Front.
Zambia's high court is to decide on issuing a licence for a copper mine in a game reserve bordering Zimbabwe's Mana Pools world heritage site.
It's a family affair - Christine Kaseba, widow of former Zambian president Michael Sata, joins three other family members in a race for the top job.
African leaders joined thousands of Zambians as they bid farewell to late president Michael Sata on Tuesday.
Sean Christie recalls a 2011 interview with new Zambian Interim President Guy Scott, a self-proclaimed do-gooder.
In a move to defuse anger in Zambia, acting president Guy Scott reversed his decision to remove Edgar Lungu as head of the ruling party.
Following the dismissal of Edgar Lungu as chief of the ruling party, protesters took to the streets to express anger at acting president Guy Scott.
The story is not that Zambia now has a white acting president, the real and tragic story is why do Zambian presidents choose to die abroad?
Zambia's vice-president will lead the country after the death of Michael Sata until presidential elections are held, in line with the Constitution.
The Zambian president has died in London, where he had been receiving treatment for an undisclosed illness, according to reports.
Greenpop plants trees, but there is something else going on. Its wider strategy has seen the movement outgrow the bounds of its humble beginnings.
As Zambia celebrates 50 years of freedom, its old laws against gays and lesbians are tightened.
Zambia's Parliament has been adjourned until June after it refused to publish its new draft constitution, which took three years to produce.
A Zambian magistrate has acquitted a gay rights activist charged with an offence against public morality over pro-gay comments he made on television.
Zambia's founding father and former president Kenneth Kaunda was taken to hospital on Sunday.
The Development Bank of Southern Africa works with countries in the Southern African Development Community to bring power and positive change.
Zambian police have used batons and teargas on a crowd of opposition activists outside a police station where their leader had been summoned.
Information officers at key border posts have been hailed by officials and traders. But their funding is ending.
Zimbabwe's Agricultural minister says Zambia is no longer giving the country maize on credit.