Санкт Петербург

- The weather in St. Petersburg for today and the forecast for the week.
 - News of St. Petersburg.
 - Satellite map of the city.
 - Groups.
 - Free bulletin board.
 - Schedules of trains and planes.
 - Poll.
All this without registration.
Registration makes it possible to use the application as a social network.
If you register, you can create groups (closed and open), write comments, and correspond.
This can be a group of a school, class, urban or professional community, an interest group, etc.
This is the first version of the application. In the future, new features will be added according to your wishes.