What does the acronym TLA stand for?
TLA is an acronym that can stand for many things. In fact, it is sometimes used to stand for "Three Letter Acronym". It can also stand for Texas Library Association, Textile Labour Association and a host of other things as well.
According to the IOC's own website; http://multimedia.olympic.org/pdf/en_report_258.pdf BER is the TLA for BERmuda. BER 'could', possibly, in some other context, be some sort of designator for the 1936 Summer Olympics, held in BER-lin. Warning; Some other websites (mistakenly) state that Bosnia and Herzegovina's symbol is BER. btw, 'TLA' is itself a TLA for 'Three Letter Acronym'