This is the 3273rd most frequent Russian word.
организована
Organized.
Here 'организован' is used to describe the action of arranging or setting up an event, emphasizing the quality of the effort put into organizing.
Концерт на площади был организован отлично.
The concert in the square was organized excellently.
In this usage, 'организована' refers to the establishment or creation of an entity, such as a company, indicating its founding date or inception.
Компания была организована в 1995 году.
The company was established in 1995.
This usage highlights the concept of gathering and structuring individuals or groups for a specific purpose or activity, like assembling a team.