Some Muslim scientists and scholars are calling for Greenwich Mean Time as the longitude by which the world’s clocks are set to be replaced by the time at the Muslim holy city of Mecca.
That the world uses the Greenwich observatory as 0 longitude and the starting point for the world’s clocks is condemned as a remnant of British colonialism (though it actually had to do with the pioneering navigation of the British navy). Mecca, according to Muslims, is said to be the true center of the world.
The linked story also says that a Muslim watch has been invented, which runs counter-clockwise and which helps Muslims at prayer find the direction of Mecca so that they can bow down in the right direction.