It frequently encounters adverse weather and is not regarded as a suitable event for inexperienced participants.

So I don't know that this is something you can regard as a unique event.

The eruption is not even regarded as a major event by the standards of an island with 22 active volcanoes.

Ritual has been regarded by several anthropologists as a social event in which pent-up emotions can find some form of release.

It was taken was late 1986 and is regarded as an historic event.

But others said they regarded the park as safe and the killing as an isolated event.

The battle does not appear to have been regarded as a significant event, as the contemporary sources are relatively silent about it.

It is widely regarded as an important event in both national and international games.

It is not meant to be regarded as an actual event, as something real.

They would regard it as a political event.