Beijing and Peking are the same city, with Beijing being the modern pinyin spelling and Peking being the older Wade-Giles romanization. The name "Beijing" is the official name used in China and internationally, while "Peking" is an older spelling that was commonly used in the West. Both names refer to the capital city of China, known for its rich history, culture, and significance as a global political and economic center. **

The primary language spoken in Beijing is Mandarin Chinese. It is the official language of China and is spoken by the majority of the population in Beijing. In addition to Mandarin, there are also other dialects and languages spoken by various ethnic minority groups in the city. However, Mandarin is the dominant language used for communication in Beijing. **

The distance from Hamburg to Beijing is approximately 5,500 miles (8,850 kilometers) as the crow flies. If a hiker were to walk at an average pace of 3 miles per hour, it would take them around 1,833 hours to cover the distance. This is equivalent to about 76 days of continuous walking, assuming the hiker walks for 8 hours a day. However, this estimate does not take into account factors such as rest, food, and the need for detours due to geographical obstacles, so the actual time required would likely be longer. **

Beijing is already warm because it is located further south than Germany, which means it receives more direct sunlight and has a longer period of warm weather. Additionally, Beijing's proximity to the Pacific Ocean allows it to experience the influence of the East Asian monsoon, which brings warm and moist air to the region. In contrast, Germany's climate is influenced by the Atlantic Ocean, which brings cooler and more moderate temperatures. These factors contribute to the difference in warmth between the two regions despite being in the same climate zone. **

Meeting Xi Jinping in Beijing would be extremely difficult for the average person, as he is the President of China and one of the most powerful figures in the country. One possible way to meet him would be through official channels, such as being invited to a state event or having a high-level government or business connection that could facilitate an introduction. Another way could be through attending public events where he is scheduled to appear, although these opportunities would be rare and highly controlled. Ultimately, meeting Xi Jinping would require a combination of luck, influence, and being in the right place at the right time. **

Beijing is considered a Smart City due to its extensive use of technology and data to improve urban living. The city has implemented various smart initiatives such as smart transportation systems, including the use of electronic toll collection and intelligent traffic management. Beijing also utilizes smart energy management systems to improve energy efficiency and reduce environmental impact. Additionally, the city has integrated smart governance and public services, such as the use of digital platforms for citizen engagement and government service delivery. Overall, Beijing's adoption of smart technologies and data-driven solutions has contributed to its reputation as a Smart City. **

You spent 5 days in Beijing. **

Beijing, the capital of China, is home to some of the most iconic landmarks in the world, including the Great Wall of China, the Forbidden City, and the Temple of Heaven. The city has a rich history dating back over 3,000 years and has been the capital of China for over 800 years. Beijing is also known for its traditional courtyard homes, called "siheyuan," and its delicious cuisine, including Peking duck and dumplings. Additionally, the city hosted the 2008 Summer Olympics, which led to the construction of several modern architectural marvels, such as the Bird's Nest stadium and the Water Cube. **