WINDHOEK, Dec. 4 (Xinhua) -- Portifar Clemes, 16, wields a paintbrush, delicately crafting a sunflower onto the corrugated iron structure at Okahandja Park, one of the oldest and most populated informal settlements on the periphery of Namibia's capital, Windhoek.
Despite being new to using a paintbrush, Clemes aspires to transform the desolate shanty town into a picturesque haven with his artwork.
