Help me!My assignment on "Culture n Language"

Dear u all!
I have to hand in my assignment on "Culture and Language". I hardly think of my subject!My frd''s subject names "Logo", she gave example of abt 50 logos and analyzed the language and culture of each logo. Pls help me! Can u suggest me any subject related to Culture and Language. Culture must have language in it and language does the same
Help!Urgent!!!!!!!!!!!!!!!!!!!!!!!!!!!

What about "Language in Advertising" ?
I mean that the difference between Vietnamese ads and American ones

I think u should connect logo with other faces of trademark: slogan, brandname, symbol... to understand more ''bout logo.
The meaning of logo first depend on feature of product and the company, but can vary due to culture.
Ex. Coca Cola renames its products in China to emphasize happiness provided.