<span style="color: #222222;">An air bubble arrangement is now in place between India and Bangladesh to further widen international civil aviation operations.<br />'' <br />'' Civil Aviation Minister Hardeep S Puri said in a tweet that carriers of India and Bangladesh will operate 28 flights per week each between the two countries.<br />'' <br />'' He said the number of such air bubble arrangements with other countries have now reached 18.</span><br />