Here, lights are not mentioned in any checklist and supposed to be switched by heart.
VIE ATC often has the phrase "Aircraft on Final shall use landing lights" on ATIS, mostly when runways 11 and 16 are in simultaneous use for landing, and one occasionally hears colleagues admonished for travelling in darkness on the radio. Other fields may have their own regulations, for example TRN wants taxiing traffic to display the landing lights as well - they are not exactly strict about this though.