  The Large-Sized Telescopes (LSTs) of Cherenkov Telescope Array (CTA) are
designed for gamma-ray studies focusing on low energy threshold, high flux
sensitivity, rapid telescope repositioning speed and a large field of view.
Once the CTA array is complete, the LSTs will be dominating the CTA performance
between 20 GeV and 150 GeV. During most of the CTA Observatory construction
phase, however, the LSTs will be dominating the array performance until several
TeVs. In this presentation we report on the status of the LST-1 telescope
inaugurated in La Palma, Canary islands, Spain in 2018. We show the progress of
the telescope commissioning, compare the expectations with the achieved
performance, and give a glance of the first physics results.
