Depending on what two countries you hold passports in:
Crossing boarders:
Finally as long as you understand what countries your passports are welcome in, there will be no trouble, so don't sweat it.
Being a citizen of two countries.
If it's a valid US passport or you are a dual-citizen most likely
If you are a citizen of both countries and that their laws allow for a dual citizen then yes it is possible to hold both passports.
Maybe there is dual citizenship, but you need to contact passport services to find out.
If you are a citizen of both countries then you can apply for the dual citizenship so that you can get both passports.
To obtain a dual citizen passport, you typically need to apply through the country where you hold citizenship. This may involve providing documentation of your dual citizenship status, such as a second passport or proof of citizenship in both countries. Contact the relevant embassy or consulate for specific requirements and procedures.
You cannot change your passport. Rather, you can apply for a dual citizenship passport, meaning you will be issued another passport if you are eligible as a citizen of that particular country
You must always use a valid American passport when entering and departing the US even if you are a dual citizen.
Yes, it is possible to hold both a Kenyan passport and a British passport. This is known as dual citizenship. Kenya allows its citizens to hold dual citizenship, provided that they comply with the requirements outlined by both countries.
only if a US citizen has dual citizenship with another country, than you can have a passport for each country.
The rules of dual citizenship are quite easy to understand. Most countries neither deny or recognizes dual citizenship. However, if you are a dual citizen you must enter the country with the country's passport you own.
You can hold a passport in any country you are a citizen of however, if you have dual citizenship you need to be sure both countries allow for dual citizenship.