A region is an agglomeration that includes a major city and the surrounding settlements.
A branch is a certain branch of a company.
A company is considered as an association of branches.
A two-level list of categories is used to classify companies.
The upper level features a few dozen of basic categories. Companies are assigned to categories of the lower level.
One of the geocentric coordinate systems. Learn more.
The format of displaying several geometric shapes. Learn more.
Date format. Learn more.
Time zone format. Learn more.