Answer:
The answer is:
The biggest challenge for your organization will be to recognize and consider the differences between foreign cultures and the highly established American culture of your company.
Not even all foreign cultures are the same, so probably your company will have to establish several different marketing strategies depending on the countries they want to operate in. For example, Chinese culture is completely different than Mexican culture, or even Mexican culture is totally different than Argentinean culture (even though both are Latin American countries)