Is it true that old people can't go abroad in their seventies?

Older people over 70 can go abroad with valid visas.

A visa to go abroad is to endorse (stamp) or label a passport or travel document held by a person. There is a clear explanation on the seal or label, indicating the reason for the holder's entry, the time allowed to stay, or allowing him to travel to other countries through his territory.

If a person wants to travel abroad, settle down or study abroad, get married, etc. In addition to his passport, he should also hold the corresponding visa. Passport is the holder's nationality and identity certificate, and visa is the permission certificate of a sovereign country to allow foreign citizens or their own citizens to enter, exit or transit.

Visas are generally endorsed on passports, some are endorsed on other travel documents instead of passports, and some are issued separately. For example, immigration visas in the United States and Canada are A4 paper, and Singapore also issues separate paper visas to foreigners. Generally speaking, a visa must be used at the same time as a passport to be valid.

Generally speaking, foreigners are granted different entry visas according to the identity of the applicant and the purpose of entry, such as visas for traveling, visiting relatives, emigrating, studying abroad and working, and the residence time after entry is limited. Due to the different types of visas, the relevant materials needed are also different. Generally, short-term residence applications have fewer restrictions and shorter waiting time for approval. For the purpose of long-term residence, the application is more restricted and the waiting time is longer. A country has no obligation to allow foreigners to enter the country unconditionally (unless there is a treaty), and a foreigner has no right to ask a government to allow him to enter the country. A sovereign country always has restrictions on the entry of foreigners. With the development of international trade, international political relations and the prosperity of tourism, visa regulations in many countries tend to be simplified. There are also agreements between countries to exempt visas or simplify visa procedures.