KHERSON, Ukraine: A planned six-day ceasefire brokered by US first lady Melania Trump and tied to a humanitarian aid mission in a Russian-occupied town has brought rare quiet to the Ukrainian-held city of Kherson across the water. Four years ago, crowds filled the central square of this southern port city, draped in Ukrainian flags and hugging the troops who had ended months of Russian occupation. Many thought the hardest part was behind them. Instead, the war took a new form. Kherson sits direc
