Widows light sparklers after offering prayers on the banks of the Yamuna River, in India, as part of Diwali celebrations. | (REUTERS/Ahmad Masood) Yodimiler Arias, 8, stands with other young wrestlers as they listen to instructions from their teacher, in a park in Old Havana, Cuba. | (AP Photo/Ramon Espinosa) Moonlight splashes across the snow-covered Concordia, the confluence of the Baltoro and Godwin-Austen glaciers in Pakistan, near K2, the world's second-highest mountain.