[chgs]

Everyone I work with in Kenya uses standard dates and times. It’s a requirement when you work internationally.

[SZJX]

Of course. That doesn't mean they are not familiar with the local traditional system though. They just can use both, as in many other countries such as Japan and China and in the Middle East for example.

[tobyjsullivan]

Do they exclusively speak English as well?

[borski]

Many do, yes. And I’d suspect that’s true for those the parent commenter works with in particular.