“The Third Intergalactic Peace Conference was a peace conference which the Doctor was to attend...Third Intergalactic Peace Conference
“The Big Time Comic Convention was a convention which happened on Birmingham. Val Kent and Sonny...Big Time Comic Convention
“A World Energy Conference was held at Stanbridge House near the River Thames. The Zygons planned...World Energy Conference
“The Ararax XIV Heritage Centre was located on Ararax XIV, which was owned by Garpol. He...Ararax XIV Heritage Centre
“Hypercon was a comic book convention on Earth in or soon after 2015. Zzagnar had a panel where...Hypercon
“The Great Wallarian Exhibition was a Wallarian exhibition. There the Wallarians and other...Great Wallarian Exhibition
“The instellar exhibition was an exhibition somewhere in space. Shirna and Vorg met met the...Instellar exhibition
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