They change it to a Crescent so they won't get trucks full of explosives driven into their buildings, but it isn't always convincing...
Their changing it to a Crescent is merely their way of saying that the symbol IS insignificant, that their importance is in their services
Their changing it to a Crescent is merely their way of saying that the symbol IS insignificant...We see the world in polar opposites.
I would argue they change it to a crescent because the symbol IS vitally significant, and would be offensive to Muslims.
If it meant nothing, there would be no need to change.