beard beg begging blanket cup desperate hat homeless jacket man pavement person poor poverty sidewalk century civilization continents crisis drought earth Earthquake hunger oceans planet earth problems terrorism war accommodation block city daffodils door dundee flats flowers house housing sky social tenement windows aged aging face girl grey hair Indian lady old portrait white woman wrinkle wrinkles age beggar expression feeling India sad village Villager brick flat historic neighbourhood playground ruined slums town warsaw yard ad avertise background billboard chaos clean destroy Dirt mess paper poster texture torn vandal wall Africa african africans cabin DR Congo habitation hut huts primitive rural traditional backyard bricks building closed pipes planks rainpipe shelter wood wooden