Rizal left the Philippines in 1888 to travel abroad for the second time, feeling half-sick and disillusioned. He visited Hong Kong and Macau in February 1888, observing Chinese culture. He was impressed by Japan's beauty and culture during his 45-day stay from February to April 1888. In the US, he experienced racial discrimination and noted America was free only for whites. During his time in London from May 1888 to March 1889, he worked to publish Morga's book and made influential friends. He continued his travels, spending time in Paris and Brussels working to publish his writings before ultimately returning to the Philippines in 1892.