Google has launched an online service, which allows observing the changes in the Earth landscape that have occurred since 1984 based on satellite maps.
The service allows viewing the satellite images one by one, indicating a particular year of shooting or their sequence in the animated form
With the help of satellite maps everyone has the opportunity to look at the place of interest to him (his house, office, and airport) on the photographs taken with an artificial Earth satellite. Many Internet users are interested in the question of how the process of filling and updating the satellite images is performed.
The popularity of online maps will be considerably lower if there is no possibility to make measurements in-situ with their help. However, they are interactive and their possibility to identify coordinates in any point of satellite image
There are about 280 fountains in modern Rome. The most outstanding architectural structures are considered to be the fountains Trevi, Triton and the Fountain of the Four Rivers ...