On the passing of Alexander Darchiev, Ambassador Extraordinary and Plenipotentiary of the Russian Federation to the United States of America. The leadership and staff of the Russian Foreign Ministry announce with profound sorrow that Alexander Darchiev, Ambassador Extraordinary and Plenipotentiary of the Russian Federation to the USA, passed away suddenly on November 11, aged 66. We have lost an outstanding diplomat, an experienced leader, a kind colleague and a mentor. An exceptional professional and a distinguished expert on the United States, Alexander Darchiev served in one of the most demanding areas of Russian foreign policy. We extend our deepest and most heartfelt condolences to Alexander Darchiev’s family and loved ones. The cherished memory of our colleague, taken from us far too soon, will remain in our hearts forever.