# Add the new countries Luxembourg and Tunisia class AddLuAndTn < ActiveRecord::Migration def self.up say 'Creates LU and TN regions' return if Region.exists? name: 'Luxembourg' [ { name: 'Luxembourg', code: :LU, url: '//www.agendadulibre.org' }, { name: 'Tunisie', code: :TN, url: '//www.agendadulibre.org' } ].each { |country| Region.create country } end end