I have a problem
Can you explain what is wrong image did not open?
You cannot just paste an image from another domain as your source. Neither technically nor legally. The domain owner usually is the copyright or license owner of the image. So what you can (technically) do: Download the image and put it in your images folder and use a relative path – if the site owner allows that.
The stuff you put for the
src for the
img element is not the web address of an image (but it is an html page in Wikipedia).
One of the images from that Wikipedia page has url