Based on the provided text, it is difficult to determine the exact topic or purpose of the website. However, some information can be extracted:
1. The website mentions various dates and events in 2023, including online activities and international expos in China, Belarus, Armenia, and Ulaanbaatar.
2. It also mentions specific dates such as 16th-24th October 2023, 25th July 2023, and a potential partnership.
3. The website seems to focus on online events or opportunities in 2023.
Without further context or additional information from the website's content or title tags/meta descriptions (which are not provided), it is challenging to provide a more precise summary of what the site is about.