The last photo -- the child looking up, an arm reaching overhead, covering half the face, standing on the bow of a boat -- had me fascinated.
Is the child a boy or girl? Is she (my guess) smiling? Is the reaching arm shyly covering her face, or waving hello? The left arm, eerily limp at her side, the left foot looking oddly large with toes touching a blue rope on a blue deck; the symmetry of the deck broken by the rope; the black, murky river mottled by the rain.
A brilliant shot, a joy to view.