The phrase "advanced national" is correct and usable in written English.
It can be used in contexts discussing countries or nations that have developed sophisticated technologies, systems, or policies.
Example: "The advanced national policies on climate change have set a benchmark for other countries to follow."
Alternatives: "developed nation" or "progressive country".
In Building an American Empire: The Era of Territorial and Political Expansion (Princeton University Press), professor Paul Frymer discusses the politics of American expansion, and how the government's regulation of population movements on the frontier advanced national aspirations for an empire and promoted a white settler nation.
This book examines the politics of American expansion, showing how the government's regulation of population movements on the frontier, both settlement and removal, advanced national aspirations for empire and promoted the formation of a white settler nation.
The first local Palestinian elections in 10 years encompassing both the West Bank and Gaza, which could have advanced national unity, have been suspended.
Instead of stirring pro-Russian sentiments, the actions of his military have advanced national unity among Ukrainian citizens and have led the country's new leaders to moderate their actions.
The cold hard calculus of international relations dictates that nations pursue relations with each other to help advance national interests.
Iran, a multi-ethnic state whose rulers have struggled to advance national cohesion, is no different.
It is not unusual for American presidents to work with strongmen to advance national interests.
Advancing national ecological security as the basis of economic development and social prosperity.
Iranian officials "are seeking to advance national interests and we support them", Shahroudi said in a statement.
But just about everyone in Washington now agrees that Mr. Maliki has made little effort to advance national unity.
"A basic precondition to improving North-South relations and advancing national reunification is to honor and implement North-South joint declarations".
