How to upload photos from flickr

1. Go to the Upload page.
2. Choose "Source URL" and paste the file URL (it can be found by going to .../sizes/o and clicking on "Copy image address").

or

1. Upload it using the Upload Wizard and its button labeled "Share images from Flickr."

How to upload videos

1. If the file extension is not acceptable on commons, convert it here.
2. Go to video2commons, follow the instructions. The URL is the page URL. Remember to define the file name and categories.

How to nominate several files for deletion

1. Create a page: Commons:Deletion requests/Files..., create a section on it like this: === [[:File:...]] ===, fill your reasons and sign.
2. Add the following code in the beginning of the file page: {{delete|reason=...|subpage=Files...|year=...|month=...|day=...}} (the month should be written as a word).
3. Go to the Commons:Deletion requests/.../.../... page and add the following line: {{Commons:Deletion requests/Files...}} (it's the date formatted as YYYY/MM/DD).