Will 2017 be another year of dollar dominance?

The number of Germany's dollar millionaires rose by 100,000 in 2019, according to the World Wealth Report. The US had the biggest upturn, although the coronavirus crisis could change the upward trend.

Here are a few reasons to pick up a copy of The Guardian on Tuesday. Find these stories and much more when you grab a copy of The Guardian on Tuesday.⁣⁣

Rise is an investment company that provides people living in Nigeria with dollar-denominated investments in the US and other markets to enable them to earn returns that make investing worth it. Rise brings the best investments from around the world to everyone in Africa and beyond in order to create wealth for the continent.

OPEC+ members, including Russia, have been diligently sticking to their production quotas amid the extraordinary shock unleashed by the pandemic. Some of them might now be tempted to throw compliance out of the window.

Coming across a dead whale might not seem like finding treasure, but for a group of Yemeni fishermen that’s exactly what it was. In the whale’s belly they found a lump of ambergris, a hugely valuable waxy substance used in the making of perfume.

Brazilians protest in front of Brasilia's National Congress in support of a fresh bid launched by opposition lawmakers to impeach President Jair Bolsonaro, after more allegations broke of corruption in acquiring coronavirus vaccines to tackle a pandemic he is accused of having criminally mishandled.

Zoom has announced a $14.7 billion (£10.7b) deal to buy a cloud-based call centre operator.

Here are a few reasons to pick up a copy of The Guardian on Saturday. Find these stories and much more when you grab a copy of The Guardian on Saturday.⁣⁣ ⁣⁣

Here are a few reasons to pick up a copy of The Guardian on Wednesday. Find these stories and much more when you grab a copy of The Guardian on Wednesday.⁣⁣⁣⁣

Experts question whether Google's planned $1 billion investment in Africa stands to benefit the continent in the long term. Instead, some see it as another avenue for big tech companies to acquire budding start-ups.

Africa's abundant sunshine is ideal for renewable energy production. But the continent relies heavily on crude oil. Experts warn that the economy will continue to suffer if governments don't wean themselves off of oil.

The WikiLeaks' founder is currently fighting an appeal by Washington to extradite him back to the US. Assange's legal team has rejected US assurances that he won't be sent to a "Supermax" prison.