India, You'll get properly boiled tea with milk (called chai) unless you specifically ask for black/ red tea which you'll only get in Kerala (called black/kattan ) & in our NorthEastern states (called red tea/lal cha). Tea is by default served hot unless you ask for iced tea which is just tea-coloured flavoured sugar water made with a premix.

The 2nd best way to piss off an Indian is to serve tea brewed with teabags, the best to upset us is to serve tea brewed with teabags and using powdered milk.

We like our tea to be boiled with milk, water, spices, and sugar/jaggery. If you want to make our day, boil the tea with condensed milk, water, and spices and watch us beam. The spices will always be fresh and any combo of sweet cardamom, ginger, cloves, star anise, pinch of cinnamon, lemongrass, black pepper, fennel seeds,

In Kashmiti homes/ restaurants, you'll get the saffron flavoured Kehwa (no milk in this one, but lots of flavour) and the pink colored salt tea (noon chai) made with green tea leaves, milk, rock salt, cardamom, pistachios, almonds. and baking soda.

Netherlands: you get asked what kind, or hot water with a box teabags to pick from.

Iced tea is a seperate thing entirely.

Netherlands. You'd get a glass or cup of hot water, and a box of tea bags to select from. If you want ice tea, you explicitly have to call that out. Just "tea" refers to the hot (original) version without sugar.

"Black, green, peppermint, chamomile, melissa, ginger?"

10 minutes later you get a hot cup with a bag in it, no clue how long it's been sitting in there already. Usually a bag of sugar and/or a cookie on the saucer.

Germany.

They ask what kind of tea I want - black, green etc and bring a cup of it together with sugar so I can add it to the tea if I want.

Europe.

In the UK they bring you dinner

In Spain they will immediatelly ask you if you are sick. Only sick people drink tea there, or english tourists, but they will usually go to english bars anyway. In those places they will serve black tea and ask you if you want it with lemon or milk.

Norway. It depends, but you'd probably be served a cup of hot water with a box of assorted tea bags.

When you said south east I was thinking south east Asia and was trying to decipher what countries NC and VA were, until I realised you were American expecting everyone else to be American and understand American state codes.

Hong Kong. It depends on the establishment.

In big Cantonese restaurants, tea is the very first thing you have to choose, and you are expected to know what tea varieties there are. They then brew and bring you the tea in a white porcelain pot, and can top it up with water upon request (or do it yourself since water is always served alongside the tea). I generally like 鐵觀音, but my dad prefers 普洱. The tea is unsweetened, and if you ask for it sweetened or put sugar in it, well idk what happens but you'd probably get laughed at and kicked out.

In smaller diners, you often can pick the type of tea you want from a menu, though those are often not traditional Chinese teas, and are hot and sweetened by default, though you can always ask for it unsweetened or iced. Milk tea is always available (I can only assume under threat of public boycott). Depending on the diner, various fruit teas would also be available.

Cincinnati Ohio, they'd ask you if you meant sweet or unsweetened iced tea

Tea would be an unusual drink to ask for in a restaurant (as opposed to a cafe) unless they do breakfast/brunch, or you were partaking of "afternoon tea" (a rare treat for the ordinarily incomed).

If it was "afternoon tea" you would be offered a menu of different teas to choose from and it would be served with a tiered tray of finger sandwiches and pastries. And you would be charged a ridiculous amount of money for what is basically a small picnic.

If you were ordering tea as a drink in a restaurant, it would most likely come in a small teapot (with a teabag unless it was a very posh place), possibly some extra boiling water to refresh the pot after you've poured some tea, a cup and saucer, a small jug of milk, and a bowl of white sugar or sugar cubes (or a selection of packets of sugar or sweetener if it was not such a posh place).

If you asked for tea in a cafe, depending on how fancy the cafe is, it might look similar to the restaurant offering, or it might be a teabag in a mug of boiling water, pots of UHT milk, and packets of sugar.

No one would ever assume you wanted iced tea unless you specified it. And if you did specify it, they would most likely look blank and say they couldn't do it. I can't recall ever seeing it on a menu. Hot tea would be providable by any establishment whether or not it was on the menu because pretty much every kitchen in the UK has teabags in it.

In the southern states of Australia you're likely to be asked "English Breakfast, Peppermint or Green?" Maybe one or two other varieties depending on the establishment.