This is an English speaking forum, so it's better to post in English in spite the content is for Spanish speakers. I recommend to link to the English version of the post
https://us.pycon.org/2018/hatchery/charlas/#eningles and try to use a title that is meaningful and as close to the original as possible and use some part of the article, something like "PyCon Charlas - Conference Talks in Spanish"