The phrase "a wide array of countries" is correct and usable in written English.
It can be used when referring to a diverse selection or variety of nations in a specific context.
Example: "The conference attracted participants from a wide array of countries, showcasing different cultures and perspectives."
Alternatives: "a diverse range of countries" or "a broad spectrum of countries."
Yet the funds do not only come from a wide array of countries; they also have a variety of motives.
Mr Obama is calling for concerted action: a wide array of countries have already joined the struggle against IS.
Victory would not even prevent small Al Qaeda cells from relocating in Afghanistan, just as they have in a wide array of countries (including European countries).
There are a handful of places on earth you literally can't visit without getting vaccinated, and a wide array of countries where a few recommended shots could be the difference between a dream vacay and a medevac.
To our knowledge, there are no existing models that provide estimates of productivity costs for such a wide array of countries or that utilize a methodology that can be modified to estimate productivity costs of specific subgroups of interest.
There are many benefits of cMYPs; e.g., from a global perspective these country plans provide data on immunization program costs (including operational costs of campaigns) across a wide array of countries in a standardized form and using a comparable methodology.
These include tough and smart workplace enforcement and employer sanctions to shut off the jobs pipeline that attracts unauthorized migrants, secure identification for everyone and policies that would welcome more legal immigrants from a wider array of countries.
In sum, although transferability of stroke services set-ups to different setting needs to be accounted for, both in health and economic terms, we do recommend implementation of stroke services in a wider array of country settings.
Nowadays, like in Australia, Canada, and the United States, foreign-born athletes come from a wide array of sending countries.
It was a pleasant surprise — and maybe a relief — given that a lot of the focus and attention was given to its international expansion after it decided to open up to a wide array of new countries.
On a global scale, migration has also diversified, as immigrants increasingly originate from a wide array of sending countries all over the world.2 In earlier editions, there was less diversity among the origin of foreign-born athletes, as many of them had a European or colonial background (e.g. fencers from Hungary after the Hungarian revolution in 1956, British hockey players from India).
