More than half a million people have fled Ukraine since Russian forces invaded the country last week, according to the United Nations. Among these is Piroska Baksa, an 80-year-old grandmother from the village of Chomonyn who walked for seven hours to escape the fighting. Born in 1942, she hiked across the Hungarian border along with her daughter and 14-year-old granddaughter on Monday. Here's her story. | Euronews Travel

58K views · 2.7K reactions | Kiev is the center of Ukrainian culture, filled with theaters, museums and buildings both modern and ancient. Here, the city seems to settle into a moment of stillness under freshly fallen snow. | National Geographic Travel | Facebook