There is no way to tell how far people from the same culture will share the same values. This varies in every culture.
culture
Germans share a common culture that units them, across continents and in many lands. Being an fiercely independent people, Germans are known for their values of freedom, family, responsibility and a strong work ethic.
a shared membership in a community or interest group
Co-cultures are groups of people who share values, norms, and interests beyond their national citizenship
There are many things that people would like to share about their culture. Most people would like to share their traditions.
Clothing,language,music,food these are things that people in a culture share
Beliefs, moral values, traditions, and languages are the four factors that make up culture.
political culture
Most people would share your culture
culture includes many things people share
Brazil has a national culture. This means that the citizens throughout the country share a common belief system which includes similar values and traditions.
People from diverse backgrounds share their culture by teaching their friends about it. One cans share their culture by cooking native foods for friends, teaching them about: traditional dances, standard greetings/interactions, traditional clothing, and sharing pictures from the countries they originated from.