Guests are either public officials or private citizens speaking about timely topics of public interest.

Letters about an especially timely topic often appear within a day or two.

"But it is a highly interesting and timely topic."

Books on timely topics or those needed to meet changes in community taste can in this way be provided at a minimum cost.

Racial issues, ethnicities, religions, and other timely topics were addressed.

It's a timely topic, especially since the death of the Merritt baby.

It has to be said that this is an excellent and timely topic.

Its purpose was to offer timely and current topics on a regular basis.

It turned out to be a timely topic.

I mentioned that the motion presents a timely topic for debate.