Does an argentine citizen needs a visa to enter Italy for 9 days tourism?

India visa on arrival means that on arrival, you will need a visa to apply and pay for a visa, which gets passed into your passport on the spot before you go to immigration. If you want to visit UK and you are required to be a visa on arrival you have to submit some documents:
1. A digital copy of the bio page of your passport in PDF format.
2. A digital passport photo in JPEG format.
3. A credit/debit card or PayPal account for the payment.
4. A valid address in India.
The Indian visa UK is valid for 60 days from the date of India visa on arrival for UK citizens Indian conference e-visa is valid for 30 days.
Visit: https://indianvisasgov.in/

Getting a visa to Vietnam is easy, thanks to online visa agencies that allow you to accomplish the entire application process in a matter of minutes. When it comes to how much you'll need to pay, what you need to remember first is the visa letter service fee which needs to be paid when you do the application online. The amount you need to pay will depend on the type of visa you're applying for and whether you prefer the normal delivery or expedited delivery which allows you to receive the letter faster. The length of visa validity will also be a determining factor on how much you'll need to pay.

The other fee you need to pay for is the stamping fee. It's $25 for a single-entry visa and $50 for a multiple entry visa. Online you'll find visa application websites that have the tools you can use to get an accurate total amount that you'll need to pay. Ultimate Vietnam has helpful information about getting a visa on arrival in Vietnam. Visit their website for more info on getting a visa, the application process, and costs for Hong Kong citizens, US citizens, and citizens from other countries.

Use Google.com to search.

https://www.google.com search terms "South African visa extension"

It is probably too late, unfortunately for you, as apparently requests for extension need to be made 60 days before expiry (expiration) of the current visa.

Examples of results:

https://www.nwivisas.com/south-africa/extensions/visa-extensions-renewals/

https://www.intergate-immigration.com/tourist-visa-extension-south-africa.php

You may need a renewed passport. For Americans it would. I don't speak Italian to check their web sites for information, but the United States information applicable to United States citizens is below:

Spain is a party to the Schengen Agreement. U.S. citizens may therefore enter Spain for up to 90 days for tourist or business purposes without a visa. Your passport must be valid for at least three months beyond your date of departure from Spain. You need sufficient funds and a return airline ticket

https://travel.state.gov/content/travel/en/legal/Judicial-Assistance-Country.../Spain.html

go to Philippines embassy