Add CEST (Central European Summer Time (Cf. HAEC)) to your list and use my-locations table to visually convert it's time to another timezone or city time.
Mouse over the colored hour-tiles and glance at the hours selected by the column.

Current time zone for CEST (Central European Summer Time (Cf. HAEC)) is CEST, whose offset is GMT+1 from Greenwich Mean Time (GMT).

The IANA timezone identifier for CEST, Central European Summer Time (Cf. HAEC) is "CEST"

It currently does not observe Daylight Savings Time.