Sister Cities
Vancouver is a city located in Canada. It became a city in 1886. Its population is over 560,000 people. During the summer, temperatures are up to 18ºC. Its sister city, Yokohama, is located in Japan. It became a city in 1889. Temperatures during the summer may get to 24ºC. It has 3,500,000 people.
According to the text,