Помогите написать письмо другу, о стране Лондоне о одной достопримечательности на каком транспорте я ездила и о погоде на англисском и перевод на русском языке,помогите пожалуйста

Страна Лондон)) 
я правильно понимаю, объем не важен?
(с правого края) 
Moscow, Russia, 
8.7.16. 

Dear Ann!
Thanks for your letter! Its nice to hear from you again. I visited London last week and it was exiting!
You asked me about my trip. The one of the most popular place is Trafalgar square. Its the most beautiful place Ive ever seen! British call it a heart of Great Britain. It was named because of the historical naval victory on the 21st of October 1805. 
I went by popular red buses and underground. Sometimes British name it tube. Buses are best for excursions, especially double-decker buses.  Its marvelous to  explore the city. Therere many beautiful views. 

Sorry, my moms calling me. See you soon! 
With love, 
Your name