Aerial shot of Howrah Bridge Kolkata West Bengal India with a white tourist boat in the river Hooghly

aerial drone architecture backgrounds boat bridge british british period architecture calcutta city city of joy cityscape clouds construction destination famous famous architecture ganga ganges ganges india ganges river hooghly hooghly river howrah howrah bridge india indian infrastructure kolkata kolkata city kolkata india landmark landscape moody sky nature rainy season rainy sky river ganga river ganges skyline steel structure sunset tourism transportation travel urban water west bengal