Based on the provided text, it is challenging to determine the specific topic or purpose of the website. However, some general themes can be identified:
The website seems to focus on various subjects such as diploma supplements, COVID-19 journals, research analysis, mathematical modeling, international student admissions and studying programs. It mentions a German-speaking course in German law as well as an international management program in 2023.
There are also references to different websites like baikalresearchjournal.org and boomradio.ru with specific dates mentioned (e.g., 30th August 2023). Additionally, there are email addresses for contacting individuals or organizations related to educational services.
Overall, without more context or additional information from the website's content, it is difficult to provide a comprehensive summary of its purpose or subject matter.
