Coronavirus has changed the way we travel, from countries' changing travel rules to PCR test and vaccination requirements.
In fact, the Omicron variant has seen a wave of new travel rules in the likes of Germany, Austria, France and the Netherlands in recent weeks.
However, the good news is that holidays aren't off the cards for Brits. There are plenty of countries still open to UK tourists including Spain, Greece, Turkey, Portugal and Cyprus.
But is it safe to book a holiday and what happens if you can't travel because of Covid, or new travel rules are brought in that affect your trip?
We answer some of your biggest holiday questions below.
Where can I travel right now from the UK?
There are plenty of countries open to Brits for non-essential travel but they often have PCR test or quarantine requirements. (However, if you're fully vaccinated there are some countries with no Covid test requirements).
Spain, Greece, Turkey, Portugal, Croatia, Cyprus, Malta, Iceland and the USA are just some of the popular destinations welcoming UK travellers.
Each country has its own entry rules - for example, Spain, Malta and Iceland are only welcoming those fully vaccinated against Covid.
If you have a destination in mind, check the Foreign Office's travel advice for that country before you book a holiday and part with your cash. This will include the latest entry requirements, local Covid rules and other restrictions you may need to be aware of.
What are the UK's travel rules?
The rules depend on your vaccination status.
If you're fully vaccinated, you'll need to fill out a passenger locator form in the 48 hours before you depart for the UK, and take a lateral flow test on day two. However from February 11 you'll no longer have to take the day two test.
If you're unvaccinated or partially vaccinated, you'll need to fill out a passenger locator form in the 48 hours before your departure, and take a pre-departure Covid test such as a PCR or LFD in the two days before you depart.
Upon arrival in the UK you will be required to self-isolate at home for 10 days, taking PCR tests on days two and eight.
However, from February 11 unvaccinated arrivals no longer need to self-isolate or do a day eight test.
Is it safe to book a holiday right now?

There is still a risk involved when booking a trip abroad, as the pandemic isn't over, and new variants can cause quick changes to travel rules and entry requirements for countries.
The good news is that there are ways to minimise the risk. For example, booking a package holiday with a flexible booking policy which includes free amends can be one way of booking a holiday and knowing you have alternatives if things don't go to plan.
Travel insurance with Covid cover is incredibly important, not to mention it can save you heaps of stress and hassle if other things go wrong such as missing luggage or stolen gadgets.
We've got a guide to booking holidays during Covid which includes the key factors to consider when booking, as well as top tips before you part with your cash.
Can I get my money back if my holiday destination introduces quarantine rules?
If you've booked a holiday to a destination which didn't have quarantine in place but these rules are subsequently introduced, whether you can get your money back depends on two factors; your booking policy, or if the travel firm cancels the holiday.
If your tour operator/travel company cancels your holiday, you are entitled to a refund. You will likely be offered a range of options including rebooking or credit vouchers, but if you'd prefer the refund you are entitled to your money back.
If the travel company doesn't cancel your holiday, your booking policy comes into play. Most travel firms will offer you the options to amend your holiday for free when rules change which mean you can no longer travel, or in some cases still offer a refund.
We have a guide to policies from the likes of TUI, easyJet and Jet2 on what happens when travel rules affect your holiday.
Booked your flights and hotel separately?
If your airline cancels the flight, you're entitled to a refund. However, if your flight isn't cancelled, you may need to compromise such as rebooking or accepting future credit vouchers. As for your hotel, again whether you can get your money back when quarantine rules are introduced will depend on your booking policy.
It's also worth checking your travel insurance policy in case you can get some cash back if you're unable to get a direct refund.
The Citizens Advice Bureau also has more information on your refund rights during coronavirus.
What happens if you change your mind about a holiday?
If you no longer want to go on your trip but there aren't any specific rules or restrictions stopping you, then you're not automatically entitled to your money back.
However, during the pandemic most airlines and holiday companies offer flexible booking policies which often include one free amend or rebooking to your holiday, usually up to a few weeks before your planned departure date. (easyJet offers free amends to flights up to two hours before departure!).

Check your policy as you may be able to rebook or amend the destination, without needing to pay more.
If you choose to cancel a holiday, you may be subject to a cancellation fee. You're only entitled to a full refund when it's the travel company that cancels the trip.
What happens if I get Covid on holiday?
If you show symptoms of Covid-19 abroad, you should self-isolate and follow the local health guidance in that country.
If you test positive for Covid, you should contact your travel insurer as soon as possible, and follow the country's local health advice around self-isolation. Some countries may require you to stay in quarantine facilities - make sure you check the rules before you part with your cash and head abroad.
It's worth noting that you will likely need to pay the costs for your extended stay and any required quarantine stays. Check your travel insurance policy and speak to your provider so you're clear on what you're covered for.
What happens if someone in my party gets Covid before we're due to travel?
This will depend on your holiday booking policy. Most package holiday firms offer free amends and rebooking options as part of their booking policies that cover if you can't travel due to Covid.
If you booked flights and a hotel separately, again you'll need to check your airline's policy around rebooking because of Covid. As for your accommodation, this also depends on the policy when you booked - it's worth looking at your options such as rebooking or credit vouchers.
What if my holiday destination is added to the red list?
If a country is on the red list, the Foreign Office usually advises against all non-essential travel, so your holiday will likely be cancelled.
When a travel firm cancels your holiday, you are entitled to a refund. Some travel companies have still been offering alternatives such as rebooking to a later date or different destination, and credit vouchers. You are welcome to choose these options, but you are entitled to a refund if this is what you would prefer.
If you booked a flight and hotel separately, then you may need to do some negotiating, especially if your flight isn't cancelled. As for your accommodation, whether you can get your money back will depend on your booking policy.
What travel insurance do I need to get?
Travel insurance is more important than ever, but when booking a policy at the moment check that it includes Covid cover - and make sure to read the fine print so you know exactly what you're covered for.
For example you may want an extensive policy that includes trip cancellations, medical expenses, or being required to cut your trip short due to Covid reasons.
It's worth noting that if the Foreign Office advises against travel to a destination, your travel insurance will be invalidated if you choose to travel against this advice.
Travel insurance isn't just important because of Covid - it can be key to getting your money back for other mishaps such as a lost suitcase, or even medical emergencies.
During the pandemic some countries won't grant entry to travellers who don't have proof of insurance in place.
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