As refugees from Syria and other war-torn nations make their way from Hungary to Germany and other western European destinations, thousands more are stuck in Greece and Macedonia, with no idea when they can move on.
The United Nations refugee agency said about 30,000 migrants have arrived in Greece, including 15,000 to 18,000 on the island of Lesbos alone, while 7,000 Syrian refugees have arrived in the former Yugoslav republic of Macedonia.
01:34 Dolly Parton organizing telethon for Tennessee wildfire victims13
00:31 Fallen Pearl Harbor sailor laid to rest 75 years later22
20:10 Sturgill Simpson: A Guide to the Surprise Album of the Year Nominee16
18:00 Grammy Nominations 2017: Female Singers Dominate Most Country Categories9