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Is it ever ok to be late?
The science of punctuality - and why we all have a different sense of how time passes. Plus how to say sorry across cultures, inside China's beauty industry, and how World Book Day first began.
On radio
Saturday
08:32GMT
BBC World Service Australasia, Online, UK DAB/Freeview, News Internet & West and Central Africa only
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Broadcasts
- Saturday 08:32GMTBBC World Service Australasia, Online, UK DAB/Freeview, News Internet & West and Central Africa only
- Sunday 03:32GMTBBC World Service South Asia & East Asia only
- Sunday 04:32GMTBBC World Service East and Southern Africa
- Sunday 08:32GMTBBC World Service Europe and the Middle East
- Sunday 21:32GMTBBC World Service Australasia, Online, Americas and the Caribbean, UK DAB/Freeview & Europe and the Middle East only
- Sunday 23:32GMTBBC World Service South Asia, News Internet & East Asia only
- Monday 02:32GMTBBC World Service Online, Americas and the Caribbean, UK DAB/Freeview & News Internet only