Twin panda cubs "Meng Xiang" (R) and "Meng Yuan" are seen at Zoo Berlin in Berlin, capital of Germany, Dec. 9, 2019. The twin panda cubs born at Zoo Berlin, the first-ever panda cubs born in the city, got names on Monday, 100 days after their births. At a press conference at the zoo with the two cubs meeting the press, the twins were named "Meng Xiang", "Meng Yuan", both, put together, meaning "beautiful dreams come true".

Guests hold name cards of the twin panda cubs during a ceremony at Zoo Berlin, in Berlin, capital of Germany, on Dec. 9, 2019. The twin panda cubs born at Zoo Berlin, the first-ever panda cubs born in the city, got names on Monday, 100 days after their births. At a press conference at the zoo with the two cubs meeting the press, the twins were named "Meng Xiang", "Meng Yuan", both, put together, meaning "beautiful dreams come true".

Staff members hold twin panda cubs "Meng Xiang" (R) and "Meng Yuan" at Zoo Berlin in Berlin, Germany, Dec. 9, 2019. The twin panda cubs born at Zoo Berlin, the first-ever panda cubs born in the city, got names on Monday, 100 days after their births. At a press conference at the zoo with the two cubs meeting the press, the twins were named "Meng Xiang", "Meng Yuan", both, put together, meaning "beautiful dreams come true".

Twin panda cubs "Meng Xiang" (R) and "Meng Yuan" are seen at Zoo Berlin in Berlin, Germany, Dec. 9, 2019. The twin panda cubs born at Zoo Berlin, the first-ever panda cubs born in the city, got names on Monday, 100 days after their births. At a press conference at the zoo with the two cubs meeting the press, the twins were named "Meng Xiang", "Meng Yuan", both, put together, meaning "beautiful dreams come true".

Twin panda cubs "Meng Xiang" (R) and "Meng Yuan" are seen at Zoo Berlin in Berlin, Germany, Dec. 9, 2019. The twin panda cubs born at Zoo Berlin, the first-ever panda cubs born in the city, got names on Monday, 100 days after their births. At a press conference at the zoo with the two cubs meeting the press, the twins were named "Meng Xiang", "Meng Yuan", both, put together, meaning "beautiful dreams come true".

Mayor of Berlin Michael Mueller delivers a speech during a ceremony at Zoo Berlin, in Berlin, capital of Germany, on Dec. 9, 2019. The twin panda cubs born at Zoo Berlin, the first-ever panda cubs born in the city, got names on Monday, 100 days after their births. At a press conference at the zoo with the two cubs meeting the press, the twins were named "Meng Xiang", "Meng Yuan", both, put together, meaning "beautiful dreams come true".

Mayor of Berlin Michael Mueller looks on the twin panda cubs during a ceremony at Zoo Berlin, in Berlin, capital of Germany, on Dec. 9, 2019. The twin panda cubs born at Zoo Berlin, the first-ever panda cubs born in the city, got names on Monday, 100 days after their births. At a press conference at the zoo with the two cubs meeting the press, the twins were named "Meng Xiang", "Meng Yuan", both, put together, meaning "beautiful dreams come true".

Twin Panda cubs "Meng Xiang" (R) and "Meng Yuan" are seen during a ceremony at Zoo Berlin, in Berlin, capital of Germany, on Dec. 9, 2019. The twin panda cubs born at Zoo Berlin, the first-ever panda cubs born in the city, got names on Monday, 100 days after their births. At a press conference at the zoo with the two cubs meeting the press, the twins were named "Meng Xiang", "Meng Yuan", both, put together, meaning "beautiful dreams come true". (Photos: Xinhua/Shan Yuqi)