In 2016, Reuters' photography staff was awarded the Pulitzer Prize in the Breaking News Photography category. There are various kinds of photos there, from Rio de Janeiro, Brazil, to Milwaukee, Wisconsin. The incredibly talented team is documenting everything from the refugee crisis to the beauty of the Northern Lights. Again refugees and migrants form a human chain to cross a river near the Greek-Macedonian border, west of the village of Idomeni, Greece, on March 14 and  one of the most painful picture is when we saw a mother holds her child after migrants and refugees tried to open the border fence at a makeshift camp at the Greek-Macedonian border near the village of Idomeni, Greece, on April 7. Their team of editors has once again compiled the best photographs taken this year, and, with just a few days left in 2016. We have listed top 20 most powerful Reuters' photos they have captured in 2016 and won the Pulitzer Prize proudly.