In a statement Emma's family said: "She was our much-loved daughter and a baby sister. This tragic incident has left us shocked and devastated."
Read the statement in full here.
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Monica O'Connor and at least two other people were killed in the incident, and a British man remains missing.
Lively downpours across the south, Wales and Northern Ireland today - slow moving and intense with hail and thunder.
"The council's inspector judged there was an imminent health risk and an immediate voluntary closure of the takeaway was agreed."