ශ්රී ලංකා තානාපති කාර්යාලය සහ නිත්ය දුත මණ්ඩලය, වියනා, ඔස්ට්රියාව
இலங்கைத் தூதரகம் மற்றும் இலங்கையின் நிரந்தரத் தூதரகம், வியன்னா, ஆஸ்திரியா
Embassy and Permanent Mission of Sri Lanka, Vienna, Austria
UNOOSA – United Nations Office for Outer Space Affairs
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