In one sentence, describe what the following article is about: Citizens of GCC (Gulf Cooperation Council) states not required to have a visa to enter Dubai. These nations include Bahrain, Kuwait, Oman, Qatar, and Saudi Arabia. Citizens of 33 countries can receive a visa immediately upon entry into Dubai after meeting some basic requirements. Citizens of the United States are among those who are allowed to enter Dubai in this way. This also applies to: Australia, Austria, Andorra, Belgium Brunei, Bulgaria, Canada, Cyprus, Croatia, the Czech Republic, Denmark, Estonia, France, Finland, Germany, Greece, Hong Kong, Hungary, Iceland, Ireland, Italy, Japan, Latvia, Liechtenstein, Lithuania, Luxembourg, Malaysia, Malta, Monaco, Netherlands, New Zealand, Norway, Poland, Portugal, Republic of Korea, Romania, San Marino, Singapore, Slovenia, Spain, Switzerland, Sweden, United Kingdom, and the Vatican. For the above-named countries, you will still need a passport that does not expire within six months in order to obtain a visa. You will also need a confirmed roundtrip ticket that includes a departure date from Dubai. These visas will be valid for 30 days. However, you can request more time from either the immigration officer at the airport, or the local immigration office in the UAE. Citizens of Germany and the United States can apply for these at the UAE embassies in their respective nations. The allow citizens to spend several months a year in Dubai for multiple years. Regulations differ somewhat for visitors from the respective countries. German citizens can get a visa that lasts for as long as two years, but only permits visits of up to three months per year. No sponsor is required but there is a visa fee of AED 1500. US citizens are can obtain visas valid for as long as 10 years, permitting them to stay up to 6 months per visit. A local sponsor probably an employer is required, but there is no fee for the visa.
Summary: Determine if you can enter without a visa. Determine if you can receive a visa upon entrance. Meet requirements to obtain visa upon entrance. Apply for a long-term multiple-entry visa.

Problem: Article: Yang and Wu styles of tai chi are probably the most popular forms of tai chi. The Wu style is a variant of the Yang style. In addition, they're the most commonly practiced forms of tai chi worldwide. These styles use wide slow flowing movements which make them the best styles for beginners. Yang and Wu styles are also great for helping those overcome tension or stress in their lives. Both use meditation as part of the practice Because both Yang and Wu styles are so popular, the majority of classes, DVDS and videos will incorporate these two styles of tai chi most frequently. This is a more active form of tai chi and may not be for everyone. It doesn't necessarily fall into the slow, gentle flowing movements of some tai chi practices. The Chen style of tai chi uses some explosive and fast moves - like jump kicks. This may be out of the fitness range of some people. If you're already fairly fit or athletically inclined (or looking for a more exciting form of tai chi) consider the Chen style. The Chen style uses wide, expansive movements that can be hard on the knees and lower back. Be careful when performing this style. Tai chi is an easy type of exercise to do. However, it's very different from any other more traditional forms of activity. It's important to meet with a trained teacher, if possible, so you know how to do tai chi correctly. A tai chi teacher will be able to guide you during a class or individual session. They can teach you how to breath and use your breathing to promote calmness. A good way to find a decent teacher is by talking to that teacher's students but also speaking to the teacher yourself. Ask about the classes, the personality of the teacher, and how the classes are conducted. Although it's important to learn correct form and how to maximize the benefits of tai chi, if you cannot afford to take a tai chi class or cannot find one, you have very little risk of injury or other adverse effects by doing this exercises yourself. Since tai chi isn't a overly popular form of exercise, you might have some difficulty finding a local teacher or class. However, tai chi is easy enough that you can do it in your own home. There are many tai chi videos and DVDs that you can purchase so you can perform this exercise in the privacy of your own home. When purchasing your DVD decide whether or not you should be purchasing one for beginners, pregnant women, older adults or those with special health problems. Many tai chi practices are designed for a very specific condition. There are also many tai chi videos online. You can download many videos or go to websites for live streaming. This may be a good option if you don't want to settle only one DVD. Many forms of exercise require specialty equipment or clothing. Tai chi doesn't require specialty clothing, however tai chi teachers do recommend the following: Wear clothing that allows you to comfortably flow through the series of movements. Do not wear restrictive clothing that feels tight or prohibits a full range of motion. Yoga pants, running shorts and other more traditional exercise clothing is permitted. Wear comfortable, flat bottomed shoes or go barefoot. Whatever works for you. Avoid wearing jewelry or watches as they may interfere with some of the movements done with partners. Once you've gotten into a routine of doing tai chi or have found that you enjoy this practice, set yourself up for doing at least 20 minutes of practice per session. It's typically recommended to do at least 20 minutes of practice as it is believed that this allows your blood to flow through your entire body in this time period. This is an essential part of tai chi practice. It is also believed that it takes 20 minutes for your body to be fully warmed up and have increased blood flow to all your muscles. It is thought that this is responsible for the "good or happy feelings" many practitioners experience at the end of a tai chi workout. Like any new exercise routine, it can take a few tries to get the moves and routine down. Be patient with yourself as you experience and try out this new alternative form of exercise. Although tai chi isn't considered a difficult or high-intensity physical activity, it is something very different from most traditional forms of exercise. Be patient with yourself as you grow and learn in your practice. In addition, it may take time for you to get the breathing down and be able to quietly meditate as you move through the movements. This also takes time and practice. It's recommended to set a regular time each day to practice so you become more proficient in this relaxing form of exercise.
Summary:
Learn about Yang or Wu style tai chi. Consider the Chen form. Find a trained teacher. Consider purchasing a Tai Chi DVD. Wear the appropriate type of clothing. Aim for at least a 20 minute workout. Practice being patient with yourself.