Panda fans flocked to the Ueno Zoo in Tokyo on Sunday to say goodbye to its star attractions 〞 two giant pandas, who will be sent back to China at the end of the ?month.

The departure of four-year-old twins Xiao ?Xiao and ?Lei Lei leaves Japan without pandas for the ?first time since 1972, prompting thousands to apply for lottery-assigned tickets to say goodbye.

※I*ve been coming since the parents of Xiao Xiao and Lei Lei were here,§ ?said 54-year-old finance-sector worker Machiko Seki. ※It feels like one family*s story is coming to an end.§

While ?their move to China has been planned for some time, the pandas* coming ?absence has ?been viewed in recent months as a reflection of deteriorating ?China-Japan relations.

In November, ?Prime ?Minister Sanae Takaichi said a hypothetical Chinese attack on Taiwan could bring about a Japanese military response. That triggered a furious response from Beijing, which claims sovereignty over the democratically-governed island.

Political tensions were not the focus of many zoo-goers on Sunday, when visitors were each allowed a one-minute window to see the creatures.

※The pandas ?have ?given me so much 〞 energy, courage, healing,§ Seki said. ※I wanted to come today to express ?my gratitude.§

Even people who did not win tickets made the journey.

※Today, I didn*t win the lottery for the panda viewing, so I can*t see ?the pandas in person,§ said 49-year-old housewife Akiko Kawakami.

※I came here today because I wanted to breathe the same air as the pandas.§