After 1650,which country became the world center for art?

"Paris" the Capital of France was the World center for art after 1650.

Explanation:  

Art in France was for the most part an expression of value of French crown known as King Louis XIV. The great palace in 1669-1685 was built by Louis a few miles outside of Paris as a symbol of his authority. The architecture, painting and sculpture that decorate the palace are purely classical in style.

for why it was for independence

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.