More than 6 million people around the world have died from COVID-related causes, according to the US Johns Hopkins University. Meanwhile, Hong Kong is struggling with a surge in cases.

International companies are closing up shop in Russia in droves. For some, the decision to leave such a large market isn't an easy one.

Oil and gas companies that had once cozied up to Russian President Vladimir Putin are now turning their backs on the autocrat. Countries dependent on the energy sources are scrambling to find alternatives.

A carbon tax is set to be introduced in January in the hope companies will switch to climate-friendly energy sources. But businesses are already complaining about costs while they are still struggling from the pandemic.

The UN says the humanitarian catastrophe in Yemen risks being forgotten as the world focuses on the war in Ukraine. And that conflict is also likely to directly impact Yemen's already stricken food supply, experts say.

The omicron variant is driving case numbers in parts of China to levels not seen since coronavirus first emerged. But keeping case numbers at near zero means continued disruptions and lockdowns.

Even as it said Germany likely passed the peak of omicron infections, the Robert Koch Institute warned coronavirus cases remained high. Despite this, the country is considering relaxing quarantine rules.

Most people in Germany support the government's coronavirus policies. But a small, yet vocal, minority rejects vaccinations, masks and distancing rules — and denies the existence of the virus. The conflict has changed Germany's social climate.

The WHO chief has urged countries to ramp up testing to accurately reflect global transmission trends. Meanwhile, Mexico said it is transitioning from pandemic to endemic.

Tax revenues could make a vital contribution to the development of African countries. But the untapped informal sector, also known as the shadow economy, and inadequate collection of taxes stand in the way.

The Nigerian financial technology industry has not only proven the fact but has also attracted big global technical brands in business transactions. Here are some financial technology companies that are thriving in Nigeria;

A new study shows weather catastrophes triggered by climate change have cost Germany at least €145 billion over the last two decades. Leaders at the Petersberg Climate Dialogue are looking at ways to tackle the impact.