is long of world leaders that we will be addressing the united nations today. this is aljazeera america live from new york city, and i am richelle carey. let's give you a flavor of what you can expect in the coming days, some topics that will be addressed. of course the refugee crise in europe, the fight against isil and a topic that was top of the agenda last year, the on going war in syria will be high on the agenda. the president is expected to sit down with russia's leader for the first meeting in two years. vladimir putin has not been to the unga in 10 years. other speakers, china's president xi will be speaking, france's president hollande,