In 1920, Western Union has implemented the world's first transmission of images over the ocean. In 1877, starting from September, New York City residents began to have the opportunity to check the time on clock with the "time ball", located on the roof of constructed in the same year a new corporate headquarters - Western Union Building. In the early 60s Western Union has put into operation transcontinental microwave system of data transmission via radio waves, completely replacing the web of telegraph poles and wires. The Western Union Company is a leader in global payment services The Western Union Company is a financial services and communications company based in the United States. Number of active holders of "Golden Card" of Western Union amounted to 9.5 million people worldwide.