The Eastern journey of Nicholas II in 1890–91 was a journey made by Nicholas Alexandrovich–then Tsesarevich of Russia–around the greater part of the Eurasian continent.
The total length of the journey exceeded 51,000 kilometres, including 15,000 km of railway and 22,000 km of sea routes. During his visit to the Empire of Japan, Nicholas was the target of a failed assassination attempt.