Kurds gather for a solidarity rally with the Syrian city of Kobani in the village of Caykara, Turkey, on the Turkey-Syria border, just across from Kobani, Saturday, Nov. 1, 2014 (Photo: AP)

Kurdish women make victory signs while taking part in a solidarity rally with the Syrian city of Kobani in the village of Caykara, Turkey, on the Turkey-Syria border, just across from Kobani, Saturday, Nov. 1, 2014 (Photo: AP)

A general view of the Turrialba volcano in Turrialba is seen, west of San Jose, in this October 31, 2014 handout courtesy of the Costa Rica Presidency (Photo: Reuters)

The lava flow from the Kilauea volcano moves over a fence on private property near the village of Pahoa, Hawaii in this handout picture from the U.S. Geological Survey (USGS) taken October 31, 2014. The lava flow from the Kilauea volcano has been slithering toward the Big Island village of Pahoa for weeks, although it slowed to a turtle's pace on Thursday and at last watch had advanced only a few feet (meters) over several hours, said Darryl Oliveira, director of Hawaii County Civil Defense. Picture taken October 31, 2014 (Photo: Reuters)

A participant dressed in a "Dia de los Muertos" (Day of the Dead) theme poses for a portrait during the Village Halloween Parade in the Manhattan borough of New York October 31, 2014 (Photo: Reuters)

The White House is decorated for U.S. President Barack Obama and first lady Michelle Obama to receive children on the South Lawn for a Halloween celebration in Washington October 31, 2014 (Photo: Reuters)

Bangladeshis move past a dimly lit street during a blackout in Dhaka, Bangladesh, Saturday, Nov. 1, 2014 (Photo: AP)

Vehicles burst into flames after set on fire by street vendors and shopkeepers of San Juan market following a police operation to seize counterfeit products in Guadalajara October 31, 2014 (Photo: Reuters)

A Bosnian woman walks among tomb stones as she visits the graves of their loved ones in a cemetery in the Bosnian town of Tuzla, some 100 km north of Sarajevo, on Saturday, Nov. 1 2014 (Photo: AP)

Migrating cranes fly in front of the sun during sunset near Straussfurt, central Germany, Saturday, Nov. 1, 2014 (Photo: AP)

People walk through Pruhonice Park near Prague on an autumn day November 1, 2014 (Photo: Reuters)

A pro-Kurdish protester holds a Kurdish flag during a rally in solidarity with the people of the Syrian Kurdish town of Kobani, in Athens November 1, 2014 (Photo: Reuters)