What is the meaning of the line the far sad glorious vision i see of the torn red banners of victory In the poem the gift of India?

The line "the far sad glorious vision I see of the torn red banners of victory" from the poem "The Gift of India" suggests a bittersweet sentiment of valiant struggle and sacrifice leading to victory. It symbolizes the cost of freedom and the honor of the fallen soldiers who fought for their country. The image of torn red banners represents the resilience and determination of those who fought for their nation.