HELLO SPACE | Bulgaria Calling 1.0
HELLO SPACE | Bulgaria Calling 2.0
HELLO SPACE | Bulgaria Calling 3.0
HELLO SUN
HELLO SPACE | Bulgaria Calling 4.0
HELLO SPACE | NASA CALLING
HELLO SPACE | Bulgaria Calling 5.0
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26 & 27 June 2026 Sofia Tech Park
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Important: Day 1 – HELLO SPACE | Bulgaria Speaking (26.06.2026) and Day 2 – HELLO SPACE | STEAM Careers (27.06.2026) require separate registrations.
