The Emperor loved the princess so much and was so sad when she died that he ordered the palace to be built in her honor.

皇帝非常爱这位公主，当她去世时，他非常悲伤，下令为她建造宫殿。

youdao

In September he will re-enact the French emperor's second marriage to a younger Austrian princess, raising his own tricky casting dilemma.

WSJ: Complex Napoleon Rivalry Heads for Its Waterloo

Increasingly, attention focuses on Princess Mako, the eldest grand-daughter of Emperor Akihito.

CNN: IN HER OWN RIGHT