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I went to the airport and I was really excited. After all checking in I sat in a waiting room with a big smile. And finally I heard, "Flight BA123 is boarding now". After that I neded to have some water. The vending machine worked  as slowly as a turtle and I was mad with anger! And suddenly I heard that doors were closing for my flight in 3 minutes! I ran as fast as I could. At the last moment I boarded the plane. It was a wonder because I did it myself and I was proud of me (это предложение непонятно, его лучше изменить). My seat was near the window.

It was the beginning of my story. I texted mom that I was well and sent her some photos. The plane took off. I turned off my phone and enjoyed the flight. I fell asleep fast, and I woke up just when we were in the Czech Republic. I talked with mom on the phone as I was leaving the airport. I saw such a beautiful town (лучше назвать город) and I fell in love with it.

I went to the hotel, left my things and went on an excursion. Now I know a lot of facts about Czechia. On the last day of my trip I wanted to see what a night was like in the town. It was like a dream, because it looked unreal. All night I was in my balcony enjoying that beautiful view. I was sad when I went to the airport. But I wanted to see other countries.

My flight to Bulgaria was great. When the plane was flying above a town I could see the sea and nice buildings. Bulgaria is a wonderful country whith unique nature and architecture. I went scuba diving for the first time here. I was in a special costume with a tank of air. When I touched the bottom of the Black sea, I was so happy. I went on excursions in Bulgaria too. Do you know that Bulgaria has the cleanest Black Sea coast?

After Bulgaria I went to Poland. During all my trip  around this country I didn`t see any homeless animals! Because in Poland there aren`t any homeless animals. Here I swam a lot! I liked the Baltic Sea in Poland more than the Black sea in Bulgaria. And I visited some theaters. But my dream still was to visit the Bolshoi Theater. Next country was Montenegro. I travelled by boat to an island called Mamula. It was very nice! And my fauvorite place during this trip is Russia! There are a lot of amazing buildings here and the nature is amazing. I had my dream come true and visited the Bolshoi Theater. Performances there are really legendary. When I was at a performance I was as quiet as a mouse. When I came to the airport, I was happy because my first trip was great! It is the end of the story about me and my wonderful birthday.