Some small protests occurred during the first week of the conference.

The protests occurred despite a show of force by Israel.

Throughout the rest of the country, less violent protests occurred.

The protests occurred on "a cold day in February 1999."

No protests supporting the opposition occurred for a very long time after that.

Major protests have occurred in Budapest over the last two days.

Protests against the war occurred in Britain after the invasion began.

However, marches and protests do occur, especially in larger cities.

But the ratification of the election date was put off until next week before the protest occurred.

Those protests occurred at the 1968 games in Mexico City.