Given a travel related situation, and given a specific question about the situation, summarize the question into a title

Example Input: Input: I have Russian citizenship, but I live in Europe and I have Schengen long-term residence permit(not permanent residence). I would like to go to France through UK London Stansted airport. I will be coming to London at 8 o'clock AM and I have flight from London to France at 10:50 AM. What I have read there is no airside in Stansted airport, so it means, that I will have to go to UK border control.

I have checked if I need visa to UK in government website and it is written here that I need. However, it is also written here, there is possibility to transit without visa if:


you arrive and depart by air(yes, I will travel by planes)
have a confirmed onward flight that leaves on the day you arrive or before midnight on the day after you arrive(yes, I have) 
have the correct documents for your destination (eg a visa for that country) (yes, I have visa to Schengen  zone)


And also I must have at least one point from the list in website:


Have a common format residence permit issued by an European Economic Area (EEA) country or Switzerland (yes, I have)

Question: Do I need really transit visa to UK?

Example Output: Do I need transit visa to UK, if I have EEA residence permit?

Example Input: I have booked tickets from Germany to Uruguay.

The major Airline for the trip is KLM.
There is a stop at Brazil's Sao Paolo GRU airport from where I have a flight to Montevideo. This particular flight is undertaken by GOL Transportes Aereos. The connection is shown below:



The flight number is KL9264 which falls under KLM but I am anxious to know if this is a single ticket or not.

Reason

I have an Indian Passport, and I cross checked with the Brazillian Embassy in India on whether I need a Transit Visa in Brazil. Their reply was the following:


  Travelers transiting through Brazilian airports to other countries, whenever the onward flight is booked under a separate ticket and/or different code need to have a transit visa.


Does the connection mentioned above constitute a Single ticket? As was the question previously asked On Expedia How Can I Tell if A Flight on Multiple Airlines is a single ticket or not, the accepted answer came only after the OP had traveled and not beforehand.

Example Output: Are flights undertaken by GOL Transportes Aereos via KLM considered to be a single ticket / booking?

Example Input: I've heard that in some overnight trains, rooms don't lock (no door); instead its just a curtain. This means thieves can get in and out easily. Is this true? If so, how do my friends and I keep ourselves and our belongings safe? (Even if we secured it with some sort of lock and cable, if we were sleeping, I would imagine that thieves could just open everything up.)

Example Output:
Overnight train luggage safety concerns in Europe