The paper tells that in Saudi Arabia, people’s way of life, the economy and politics are guided by the Islamic religion and their old customs. In contrast, the American society is guided by freedom and economic development. United States methods, therefore, differ from the Saudi people’s method. United States is the most religious developed country across the world. It is revealed that religion plays a great role in the life of American people. The history of United States is patent by freedom of religion. Constitution of this country is designed to ensure citizens have the power to establish religious practices. This, therefore, makes United States one of the countries with diverse religion. This is because it is estimated that there are over 100 different religious sects in the America. About 80 percent of them are Christians, while Jews and Muslims hold about 2 percent each. Majority of Americans are, therefore, followers of Christ. On the contrary, Saudi Arabia has Islamic as its official religion. As Muslims, Saudi Arabian people believe in God and prophets. However, they do not believe Jesus Christ was a son of God but rather a messenger. In addition, they believe Muhammad was also a messenger of God. The kingdom of Saudi Arabia is, therefore, referred as an Islamic theocratic dominion. The law in this country only allows Muslims to be the real citizens of this kingdom. However, non-Muslims are only allowed to visit and work in the kingdom but cannot acquire citizenship. Moreover, Muslims are the only ones permitted to visit holiest cities in the country. One of the holiest cities is Mecca, which houses Ka ‘aba, a pilgrim shrine that was built by Moses following an order from God. United States government and politics is a clear example of democracy. This is because they are allowed to choose their representatives in their relevant States during elections. States representatives then select the best candidate to contend for the presidency. United States’ citizen vote for their president through the electoral process called Electoral College system. In this case, every State has electors equal to the number of members in the House of Representatives. Additionally, two senators representing each State are also included in the Electoral College system. During the elections, United States’ citizens cast votes to electors who obligate to offer support presidential candidate desired by members of their State. Whenever a president is elected, he or she is supposed to run the office for a period less than two terms comprising four years each. President in United States is the head of government and State. In addition, he is the commander in chief of all the armed forces. The structure of government in United States is categorized in three levels, which include Local, State, and Federal governments. Federal government in United States is in charge of the entire nation and has three branches, which include the legislative, executive and legislature. In addition, the government of United States conducts its affairs in accordance to the constitution of the country. This constitution outlines freedom of citizens, function of the three arms of government and democratic rule. On the contrary, Saudi Arabian government is monarch in nature with the head of state being referred as the king. Whenever the king demises, he is succeeded by his eldest son in the event. However, the king can also choose a heir to succeed him or her in the leadership of the country.