No only your passport
Travel insurance is never compulsory. It is however strongly recommended.
you should visit the Honduras because people say it is very nice and relaxing there and it is a nice place for families to go
A Nigerian national who is living in, but is not a citizen of Poland, and does not have a Polish passport, will need to apply for a visa to visit the UK.
not anymore, it suffices to fill in the questionnaire on the immigration service/embassy web
you should visit tegucigalpa because it's the capital of the country.
No, a visa is not necessary, as Japan is in the visa waiver program, but that would require an ESTA from you.
A US citizen travelling on a US passport will be issued a three-month tourist visa by Spanish Immigration officials at the airport upon arrival in Spain. Ensure that your passport is valid for 3 months longer than your intended stay. Have fun! A US citzen will not need a visa for Spain since Spain is in the visa waiver, therefore entry free.
Yes, a Russian citizen can visit the US by obtaining a visa or participating in the Visa Waiver Program.
Yes, an Iraqi citizen can visit the USA, but they typically need to obtain a visa before traveling.
In short YES a south African needs a USA visa to travel to Puerto Rico
Not to visit.
Tourist might visit Spain because they are very rich and good in business.