Помогите пожалуйста.Проверьте оплошности в тексте.I want to tell you about Red

Помогите пожалуйста.Проверьте оплошности в тексте.I want to tell you about Red Nose Day.Red Nose Day is part of Comic Relief,a big charity event.Comic Relief organisms Red Nose Day every two years.It is the biggest TV fundraising event in the UK calendar.On Red Nose Day everyone in England is encouraged to put on a red nose and raise money on charity event.I think it's a good and nice day.Пишите есть ли оплошности.