Once more the using std::cpp conference is here and they bring two interesting training workshops.

• Mastering std::execution: A Hands-On Workshop by Mateus Pusz.
  https://www.fundacion.uc3m.es/formacion/mastering-stdexecution-a-hands-on-workshop/
• Function and Class Design with C++2x by Jeff Garland.
  https://www.fundacion.uc3m.es/formacion/function-and-class-design-with-c2x/

Both workshops happen in the post-conference day on March 19th in Madrid.

You may also want to have a look to the list of speakers for the main conference.

If you are one of the first 20 attendees to each workshops, your are eligible for a free ticket for the main conference.