Taiwan’s defense ministry issues an air raid alert saying China has launched a satellite

Taiwan’s defense ministry issued an alert Tuesday saying China has launched a satellite and urging caution days before the island’s elections.

Taiwan holds presidential and parliamentary elections Saturday that China has described as a choice between war and peace.

In English, the presidential alert sent to residents’ mobile phones cautioned there was a missile flyover.

The alerts went off in the middle of an international news conference by Taiwanese Foreign Minister Joseph Wu. He clarified it was a satellite launch, told journalists not to worry, and proceeded with the news...