Six-year-old Joshua Blackaby said he was thrilled to find out a helium balloon he set off from his primary school in Derby last December, had travelled 10,000 miles to Australia.
It was let go as part of celebrations when his school became an academy.
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After a rather cloudy start, the cloud will break up leaving a breezy day with sunny spells and scattered showers.
Sunny spells and scattered showers will develop during the morning. Some of these will become heavy and thundery after midday.
Cloudy with further outbreaks of rain, which are likely to become heavy at first. Staying generally dry after midnight.