How to add a dropdown on a page

How can one add a drop down on a page .I am trying to add a drop down of all the countries in the world .How can i achieve this ?

3 comments

Community moderators have prevented the ability to post new comments.

Like • like this

An Expand?

A 3rd party add-on, as mentioned by Keith S, or building one yourself would be your only option.

Like • like this

Community moderators have prevented the ability to post new comments.