Our World visits Sao Paul, Brazil, a country with over 1.4 million cases of coronavirus.
As coronavirus spread, cruise ships suffered devastating outbreaks.
Our World looks at the worst invasion of desert locusts East Africa has seen for decades.
The lockdown in Wuhan has been lifted, but just how normal is daily life in the city now?
Laura Bicker tells the inside story of South Korea's virus hunters.
Our World looks at video diaries from doctors and nurses fighting coronavirus in New York.
Our World visits Spain, one of the countries hit hardest by the coronavirus pandemic.
Our World meets young women fighting to bust the myths about their community in Ireland.
In India, a child goes missing every eight minutes. Many are never seen again.
The ever-growing state of crisis in once oil-rich Venezuela.