In Mexico, what is considered to be polite when you are greeting someone?

In Mexico, there are various polite customs and greetings when you are meeting someone. These customs may vary depending on the region, but generally, the following greetings are considered polite:

1. Handshake: In formal or professional settings, a firm handshake is the most common way to greet someone. It is customary for men to shake hands with other men, while a handshake between men and women may be initiated by the woman.

2. Hug and cheek kiss: Among friends, acquaintances, or family members, it is common to greet with a hug. A light cheek kiss (or several kisses on alternating cheeks) may also accompany the hug, usually starting on the right cheek.

3. Verbal greetings: It is considered polite to use greetings like "Hola" (Hello) or "Buenos días/tardes/noches" (Good morning/afternoon/evening) when addressing someone. Adding "¿Cómo estás?" (How are you?) or "Gusto en conocerte" (Nice to meet you) is also commonly used.

4. Use of formal titles: When meeting someone older or in a more formal setting, it is respectful to use formal titles such as "Señor" (Mr.), "Señora" (Mrs.), or "Señorita" (Miss) followed by their last name.

5. Eye contact and body language: Maintaining eye contact while greeting someone is generally seen as polite. Additionally, a smile, a slight nod of the head, or a friendly expression can also accompany greetings.

It is important to note that Mexicans generally value politeness and warmth in their interactions, so being friendly and showing genuine interest in the other person's well-being is always appreciated.