The issue focused on North Korea's nuclear ambitions has grown increasingly tense after recent satellite imagery suggested its rocket programme had stepped up in recent weeks.Are you in North Korea? Have you been affected by the latest developments? Email your experiences to haveyoursay@bbc.co.ukmailto:haveyoursay@bbc.co.uk with your pictures and experiences.Please include a contact number if you are willing to speak to a BBC journalist. You can also contact us in the following ways