Saudi-led coalition intercepts drone over Mecca, tensions with Houthis persist

A government formed by two or more political parties that agree to work together because none has a majority alone.

Coalitions shape which policies are possible, and disagreements between partners can bring governments down.

The way geography, resources and power shape relations and rivalries between countries.

Geopolitical tensions influence trade, energy prices and security around the world.

A digital currency secured by cryptography and recorded on a blockchain, without a central bank issuing it.

Crypto prices are volatile, and governments are still deciding how to regulate it.