Um Toque de LUZ...: More from Eyjafjallajokull (1)

As ash from Iceland's Eyjafjallajokull volcano continued to keep European airspace shut down over the weekend, affecting millions of travelers around the world, some government agencies and airlines clashed over the flight bans. Some restricted airspace is now beginning to open up and some limited flights are being allowed now as airlines are pushing for the ability to judge safety conditions for themselves. The volcano continues to rumble and hurl ash skyward, if at a slightly diminished rate now, as the dispersing ash plume has dropped closer to the ground, and the World Health Organization has issued a health warning to Europeans with respiratory conditions. Collected here are some images from Iceland over the past few days.

Lightning streaks across the sky as lava flows from a volcano in Eyjafjallajokul April 17, 2010. (REUTERS/Lucas Jackson)

The volcano in southern Iceland's Eyjafjallajokull glacier sends ash into the air just prior to sunset ON Friday, April 16, 2010. Thick drifts of volcanic ash blanketed parts of rural Iceland on Friday as a vast, invisible plume of grit drifted over Europe, emptying the skies of planes and sending hundreds of thousands in search of hotel rooms, train tickets or rental cars. (AP Photo/Brynjar Gauti)

Long lens view of farm near the Eyjafjallajokull volcano as it continues to billow smoke and ash during an eruption late on April 17, 2010. (HALLDOR KOLBEINS/AFP/Getty Images)

A car is seen driving near Kirkjubaejarklaustur, Iceland, through the ash from the volcano eruption under the Eyjafjallajokull glacier on Thursday April 15, 2010. (AP Photo/Omar Oskarsson)

Chunks of ice from a glacial flood triggered by a volcanic eruption lie in front of the still-erupting volcano near Eyjafjallajokul on April 17, 2010. (REUTERS/Lucas Jackson)

Ash covers vegetation in Eyjafjallasveit, southern Iceland April 17, 2010. (REUTERS/Ingolfur Juliusson)

This aerial photo shows the Eyjafjallajokull volcano billowing smoke and ash on April 17, 2010. (HALLDOR KOLBEINS/AFP/Getty Images)

A woman stands near a waterfall that has been dirtied by ash that has accumulated from the plume of an erupting volcano near Eyjafjallajokull, Iceland on April 18, 2010. (REUTERS/Lucas Jackson)

Horses fight near the town of Sulfoss, Iceland as a volcano in Eyjafjallajokull erupts on April 17, 2010. (REUTERS/Lucas Jackson)

Farmer Thorarinn Olafsson tries to lure his horse back to the stable as a cloud of black ash looms overhead in Drangshlid at Eyjafjoll on April 17, 2010. (REUTERS/Ingolfur Juliusson)