2.1. If you happen to have people from your own country or someone who speaks your language, there is a trend of singing the most stereotypical song your country is known for i.e. Volare for the Italians, Macarena for the Spaniards or Dragostea din Tei by Moldovans among other "musical pearls" as we say in some country in south-west Europe.
I genuinely try to be as original as possible and add a personal touch to each placard. I really do not like to sound generic. I had once a chair that use to say, if you're going to write Dear Country X I really enjoyed having you in the committee, hope we'll see each other at another MUN yours, Country Y Then do not bother in writing anything.