@oliwiawierucka
Active 5 months, 1 week agoActivity
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Oliwia and
Mateusz are now friends 6 months, 1 week ago
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Oliwia and
Virgilijus are now friends 6 months, 1 week ago
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Oliwia created the project idea
WINNERCITIZENS – CITIZENS WATER GAMIFICATION SOCIAL INNOVATION IN WATER SERVICE 6 months, 1 week ago -
Oliwia changed their profile picture 6 months, 1 week ago
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Oliwia's profile was updated 6 months, 1 week ago
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Oliwia became a registered member 6 months, 1 week ago
