Bureau of Border and Foreign Police of the Presidium of the Police Force has informed that:

The book in advance system for individual departments of foreign police of the Police Force will be not avalaible since 12. 7. 2019 to 5.8. 2019 because of upgrade of informational systems of Ministry of Interior of Slovak Republic. To book in advance  will be possible again since 5. 8. 2019. Thank you for understanding.

SOURCE: Bureau of Border and Foreign Police of the Presidium of the Police Force