There are several possible options for legal immigration to the country Portugal. The first, this is the receipt of the working contract or, this is also called, an invitation to work, which should be on hand before submitting documents to the embassy to receive a work visa. The second is the investment investment, or the opening of your own business in Portugal. To do this, you must have on the account of 5000 euros and, accordingly, develop your own activities. This kind of investment in the economy of Portugal makes it possible to purchase a business visa and extend it after the expiration of the period. Now it’s easier to open your own business than finding a job, unless you are a representative of a rare profession. You can apply for citizenship after 5 years of legal stay in the country. If you have enough savings, you can purchase real estate. You can legally come to Portugal on the basis of real estate acquisition. However, unfortunately, this circumstance does not make it possible to work in this country, you can simply legally stay here for six months a year. For example, in a neighboring city of Barreiro, you can buy an apartment for 85,000 euros, and a house in the village for approximately 20,000 euros. False manipulations with marriage and other fictitious techniques to obtain a visa will not have advantages over attempts to find a legal way of immigration to Portugal. In addition, such grounds for acquiring a visa are under the control of the authorities and, in the case of their identification, the entrance is closed to Europe in general. And only on the basis of a registered marriage there is no way to get a visa and residence, it does not give any advantages in obtaining these rights. The spouses require the provision of many documents confirming the reality of the novel, up to photographs in each other’s company in the premarital period of relations.