"national activities" is a correct and usable phrase in written English.
You can use it whenever you want to refer to activities or organizations that are affiliated with a country or nation. For example, you could say, "We provide numerous national activities, such as community service projects and educational tours."
Republicans in New Mexico say Mr. Richardson's national activities can turn on him in the campaign.
RAPHB's members run local and national activities aimed at changing people's perceptions.
Men and women trained together; during the independence struggle, an idea had taken hold that women should be equally involved in all national activities.
Consequentially future national activities in relation to landslide problems should be governed primarily based on the findings of the database analyses to achieve the highest efficiency.
Evidence that Leave campaigners discussed their plans to re-start national activities with targeted, hard-hitting ads so soon drew a furious response from politicians and friends of the late MP.
The antipollu tion theme of the conference was in keeping with national activities leading up to Earth Day next Wednesday when there will be widespread teach ing and demonstrations protesting the destruction of the en vironment.
Some nations under national activity nations in this our study include USA, Japan, China, UK, Germany, and Russia, among others.
The national activity index slid to minus 1.09 in April from minus 0.87 in March.
The Chicago Fed's national activity index has jumped from +0.02 in January to +0.88 in February.
McNamara's experiences offers two takeaways for today's national security officials: A bad national activity doesn't vanish when a top leader resigns.
His efforts at CSIR-NPL have initiated a national activity on biomedical instrument standardization.
