In this task, you are given a context paragraph, a question based on that and corresponding answer of a question. Your task is to generate supporting fact/knowledge from context paragraph which helps in answering a given question.

The Swiss federal popular initiative "against mass immigration" (German: "Eidgenossische Volksinitiative "Gegen Masseneinwanderung"" , French: "Initiative populaire " Contre l'immigration de masse "" , Italian: "Iniziativa popolare "Contro l'immigrazione di massa"" ) was a referendum that aimed to limit immigration through quotas, as it had been prior to the bilateral treaties between Switzerland and the European Union launched 2002. Question: Which non-EU microstate is a neighbour of the country which held an immigration referendum in February 2014? Answer: Liechtenstein
The Swiss federal popular initiative against mass immigration German: Eidgenossische Volksinitiative Gegen Masseneinwanderung , French: Initiative populaire " Contre limmigration de masse " , Italian: Iniziativa popolare Contro limmigrazione di massa was a referendum that aimed to limit immigration through quotas, as it had been prior to the bilateral treaties between Switzerland and the European Union launched 2002.