Dear friends! During October 2021, at the "British Ophthalmological Center", an operation was performed on my wife Galina Serhiyivna Kiryakova to remove cataracts in both eyes. We express our sincere gratitude to all the staff of the center who prepared us for operations, as well as for post-operative care. Chief physician of the Center, surgeon from God, Andrii Mykolayovych Zhuk deserves special thanks. We express our immense gratitude to him for performing a complex operation to remove cataracts in both eyes of his wife, for his sensitive attitude throughout the entire post-operative period. Andrii Mykolayovych is not only a doctor of the highest level, he is a highly educated, intelligent, benevolent, broadly developed and well-educated person. Andrii Mykolayovych's ability to select, educate and prepare talented Ukrainian youth for the painstaking work of ophthalmologists deserves high respect. Such a professional person as Andriy Mykolayovych Zhuk is the hope of our country and its future. With deep gratitude and respect, Ambassador Extraordinary and Plenipotentiary P. Kiryakov.