
Mikhail Gorbachev turned 90 on Tuesday, with several world leaders sending well-wishes to the former leader of the Soviet Union. The ex-leader of the Soviet Union and secretary-general of the Communist Party is considered by some as one of the greatest reformers of the 20th century — but remains a controversial figure at home.

Scotland's first minister, Nicola Sturgeon, should resign, the main opposition party said on Tuesday amid a dispute involving her predecessor that threatens to damage the independence movement.

Hippopotamuses are increasing in Colombia despite being an alien species in South America. Their existence in the country began with the import of four individuals by drug lord Pablo Escobar. The four hippopotamuses later escaped into the wild.

European Commission President Ursula von der Leyen said the EU executive would propose a digital vaccination passport later this month, she said on Monday. Members of the bloc will then decide whether to press ahead with the scheme to allow each other to recognize citizens' proof of vaccination.

U.K. health officials are anxious to trace one of six individuals infected with a more contagious variant of the coronavirus, initially identified in Brazil. Up to six cases of the new strain — dubbed P.1 and considered a “variant of concern” by global health experts — have been detected in the U.K., with three cases in Scotland and three in England.

The World Health Organization warned on Monday that it is unrealistic to think the world will be done with the Covid-19 pandemic by the end of the year. WHO emergencies director Michael Ryan said it might however be possible to take the tragedy out of the coronavirus crisis by reducing hospitalizations and deaths.

Boeing Co and the Royal Australian Air Force (RAAF) said on Tuesday they had completed the first flight test on a pilotless fighter-like jet designed to operate in conjunction with crewed aircraft.

Former French president Nicolas Sarkozy was found guilty of corruption on Monday (March 1) and handed a three-year prison sentence after a court in Paris convicted him for trying to illegally influence a judge during his time in office.

Former pope Benedict has chided conservative Roman Catholics who have not accepted his decision to resign as “fanatical”, telling them that there is only one pope and it is Francis.

A coronavirus variant of concern first detected in Brazil has now been found in the UK. Three cases have been detected in England and separately three in Scotland. In England, officials are still trying to track down one of those who tested positive for the new variant.