Nine Days Immersed in Relativity on the Grandest Scale (in War-torn Kyiv)

Sarah Mackay had finished her studies at St Andrew's and was now immersed in her Master's degree in Artificial Intelligence at Tsinghua University in Beijing. This was her first opportunity to return to Europe, where she had hoped to spend nine days in Berlin and nine days with her family in  Edinburgh.However, things took a drastic turn when the war broke out in Ukraine and she made the brave dec...