In the (country name) people gained independence because it was granted by the United States after WWII.​

I belive it was the Philippines

Explanation:

The USA help many camps in the Philippines and used the nation as a close attacking spot to Japan. That being said, the USA took over the Philippines after Japanese controlled it and gave it its first president after WW2. Hopefully this helps.

the  seven  days  battles  were  a series of seven battles over seven  days from june 25 to july 1, 1862, near richmond, virginia,  during  the american civil war. the  seven  days ended with mcclellan's army in relative safety next to the james river, having suffered almost 16,000 casualtiesduring  the retreat.