Středoškolský sněm hl. Prahy is the official advisory body of the City of Prague, representing high school students and advocating for their interests within the capital city. This organization, in collaboration with the Czech High School Union, aims to bring about positive changes in Prague.

The sněm holds regular meetings where delegates from Prague's high schools come together to discuss proposals that will help improve the city. At these meetings, valid resolutions are passed which serve as official documents, providing information to the Municipality and the public about the sněm's activities. The sněm convenes four to five times in each academic year, addressing topics based on the most discussed issues within the organization's Facebook group.

The sněm also organizes debates and online discussions to engage with the community and gather diverse perspectives. By participating in the sněm's activities, students and citizens have the opportunity to make a difference in Prague