Question: currently I'm displaying keys only, each in new line:

```
'<br/>'.join(mydict)

```

how do I display them like *key*:: *value*, each in the new line?

Answer: 
In python 3.6 I prefer this syntax, which makes the code even more readable:

```
'<br/>'.join([f'{key}: {value}' for key, value in d.items()])

```

See [PEP 498 -- Literal String Interpolation](https://www.python.org/dev/peps/pep-0498/)
If you wanted to be ***more*** pythonic, we can remove the `for`-comprehension altogether.

```
'<br/>'.join(map(':: '.join, mydict.items()))

```