How to avoid problems with the Internet when traveling to Germany?

Hi! I had the same problem - some websites and messengers do not work in roaming, and it is really annoying. I was looking for a way to avoid these restrictions, and I found a great solution - eSIM. With eSIM, you can pre-connect to the Internet, which is not dependent on operator restrictions, and use it in any country. For example, in Germany, I used eSIM from Ohayu https://ohayu.com/esim/germany-de/ . The Internet worked without interruptions, and all applications functioned as they should, without any restrictions. This is the perfect way to stay connected while traveling!