They were plunged into confusion by the sudden announcement, which came alongside national school closures.
Times,Sunday Times
His sudden announcement of divorce completely surprised her.
Christianity Today
There had been whispers of a diplomatic breakthrough since last year, but the sudden announcement — and its scale — caught the world by surprise.
Times, Sunday Times
No reason was given for the sudden announcement of a postponement.
canada.com
No reason was given for his sudden announcement.
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