1.   Thursday, some British fight fans in town to support Lewis, left a wreath there.

2.   After a brief, emotional argument with police, the crowd left the wreaths on police vans and peacefully dispersed.

3.   On a sidewalk where two years ago protesters stoned the U.S. Embassy, strangers have left funeral wreaths.

4.   After his arrival in early Sunday, Muratovic left a wreath at the mausoleum of the founder of the Islamic republic, Ayatollah Ruhollah Khomeini.