Cryptocurrencies such as bitcoin promise quick profits – an attraction that aids scammers fleecing investors of their funds.

The president of the Democratic Republic of Congo, Félix Tshisekedi, talks to DW about the "macabre trafficking" of minerals, how he wants to work with Apple, and why he considers Rwandan President Paul Kagame a thief.

With inflation taking a toll on people's finances and amid a growing sense of responsibility towards the climate, second-hand shops are booming across the globe. In France, around 10 percent of clothes each year are now resold, and thrift stores are attracting a wider audience.