Young giraffe Pietruszka (R, front) and two adult giraffes are seen at Warsaw Zoo in Warsaw, Poland, May 13, 2026. Warsaw Zoo on Wednesday held a farewell party for Pietruszka, who is about to relocate to Slovenia as part of the European giraffe management program launched by the European Association of Zoos and Aquaria. (Photo by Jaap Arriens/Xinhua)

Young giraffe Pietruszka is seen at Warsaw Zoo in Warsaw, Poland, May 13, 2026. Warsaw Zoo on Wednesday held a farewell party for Pietruszka, who is about to relocate to Slovenia as part of the European giraffe management program launched by the European Association of Zoos and Aquaria. (Photo by Jaap Arriens/Xinhua)

Young giraffe Pietruszka is seen at Warsaw Zoo in Warsaw, Poland, May 13, 2026. Warsaw Zoo on Wednesday held a farewell party for Pietruszka, who is about to relocate to Slovenia as part of the European giraffe management program launched by the European Association of Zoos and Aquaria. (Photo by Jaap Arriens/Xinhua)

Young giraffe Pietruszka (front) and an adult giraffe are seen at Warsaw Zoo in Warsaw, Poland, May 13, 2026. Warsaw Zoo on Wednesday held a farewell party for Pietruszka, who is about to relocate to Slovenia as part of the European giraffe management program launched by the European Association of Zoos and Aquaria. (Photo by Jaap Arriens/Xinhua)

People attend a farewell party for young giraffe Pietruszka at Warsaw Zoo in Warsaw, Poland, May 13, 2026. Warsaw Zoo on Wednesday held a farewell party for Pietruszka, who is about to relocate to Slovenia as part of the European giraffe management program launched by the European Association of Zoos and Aquaria. (Photo by Jaap Arriens/Xinhua)