Please help me see how I should change the punctuation marks? The following sentences have incorrect punctuation.

Nice to serve you!

1. "World Environment Day" should be enclosed in quotation marks to indicate a specific title; the period at the end of the sentence should be outside the quotation marks. It should be changed to: June 5th every year is "World Environment Day". In order to encourage the public to actively participate in environmental protection, the theme determined by our country this year is "Build an ecological civilization and enjoy a green future."

2. Add a comma after "legend" and quotation marks for "Dragon Boat Festival". It should be changed to: Legend has it that the Dragon Boat Festival, the fifth day of the fifth lunar month, was established to commemorate the famous Chinese poet Qu Yuan. Because of Qu Yuan, people remember the "Dragon Boat Festival" and people remember Qu Yuan.

3. "Beijing Daily" should use the title of the book; "Looking back at the red footprints, moved by our personal experience" should use quotation marks instead of the title of the book. It should be changed to: In order to celebrate the 90th anniversary of the founding of the Communist Party of China, "Beijing Daily" and the Beijing Local Editorial Committee jointly organized an essay solicitation activity "Looking back at the red footprints, my personal experience moved me".