Hi, Peter,
How are you? I've just been to the Orange Warsaw Festival, and I wanted to tell you all about it.
Orange Warsaw Festival is an annual festival that takes place forom the secound tof July tohe third of July. It's a big party, and everyone haves a lot of fun. If you don't know what is that, iI only can tell you that it is a big music festival. On tThis year, there were so many popular bands like Imagine Dragons, Martin Garrix, orand Years & Years. Every thinkg was on Warsawt athe Nactional Stadioum in Warsaw.
I had such an amazing time that I will never forget it. On nNext year, you must go with me. Write soon, and tell me that can you go on next year.
Kacper