I'm a US citizien and my husband and I applied for his spouse green card. USCIS recieved the I-130 in April and mailed us the code. We check every day and it still says "Initial Review." We have seen that spouse Green Card times have been reduced to about 5 months on average, which means I think they should be calling us any day now for the interveiw at the US Embassy here in Spain. So is it risky to buy plane tickets to go on vacation this summer? We'd hate to miss our interview, but if it's an average of 5 months, the interview will probably be this summer. Can it be postponed? When do they notify you about the interview and how far in advance? Thank you so much!