<div> and <p>
This is a four storey building. Storeys are <li> elements inside <ol>.
White clouds and a pigeon's silhouette are <img> elements. The concrete building is a background set in an external css file. Please don't ask me where is that css file. Only God knows.
The <span> element is used to make the font bold on this mailbox.
On this photo I used html 5 <time> element to indicate time on my vintage 1980-s digital watch.