Given a travel related situation, and given a specific question about the situation, summarize the question into a title
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Question: I will be travelling to Iceland -> Ireland -> UK -> France (in that order) in the span of about 2 weeks this summer, and unfortunately I need a separate visa for each country (basic tourist/short visit visa)

However, I saw that Iceland and France are schengen countries, and was wondering if I could use 1 visa to visit both countries, even though I am visting two countries out of the schengen program in between.

Would love to save both time & money by only applying for 1, rather than 2 separate schengen visas.

Thanks!


Answer: Schengen Visa question (multiple legs involving non-schengen countries)


Question: As the UK is technically still a member of the EU, I just wanted to be sure of this before booking travel arrangements. 

The idea is to arrive in the UK and stay there for 2-4 weeks, and then afterwards relocate to and stay in mainland Europe for another 80-90 days. Is this possible? Or would I be effectively limited to 70 days in the EU after staying for example 20 days in the UK?


Answer: If I arrive in the UK, and then head to mainland Europe, does my Schengen visa 90 day limit start when I arrived in the UK, or mainland Europe?


Question: I've read the border between Thailand and Cambodia was difficult to cross for foreigners. 

What's the best way to cross that border for foreigners ? Is taking a flight mandatory or is there other solutions ? And what would be the cost of the crossing ?

EDIT : I was hoping there was some preferred path to go from Vietnam to Cambodia. Let's say I want to leave from Bangkok to go to Siem reap.

What is safe for me ? Something that does not look like this thread

What is cheap ? Everything will be cheaper than what I'm use to. I want to know the cheapest path that is relatively safe. Crossing the border illegally is obviously not an option.


Answer:
What is the cheapest and safest way from Thailand to Cambodia?