Açaí (pronounced ah - SIGH - ee) was most prominent with huge banners sprinkling the sidewalks of Rio de Janeiro and the dirt roads of Ihla Grande. (theexpeditioner.com)
It's also well - known for big advertising blitzes, and so out in the public, main hallway at CES you will find huge banners advertising a new smart fridge with a massive screen. (theverge.com)
Samsung Wave is all over the place at MWC 2010 and Samsung managed to install huge banners even outside the Fira. (fonearena.com)