21.   They teach them how to block clinic doors, put anti-abortion information on Web sites and how to rifle through Dumpsters.

22.   Protesters blocked the door to the building and refused to allow Riga Mayor Andris Berzins and municipal police head Martins Andersons inside to discuss the eviction.

23.   But hotel security and police officers blocked the door to the hotel.

24.   But the next day, seven unsmiling Taliban fighters, rifles slung over their shoulders, blocked the door to her office.

25.   New Frontier party legislators, who have blocked the door to the room since Monday, started to shove the Hashimoto forces, including police officers and coalition legislators.

26.   Rusi blocked the door to the house before setting it on fire, said Francisco Cano, the only person to escape the blaze.

27.   The crew spent the day before the big repair rereading instruction manuals and clearing away equipment blocking doors to other modules.

28.   The crew spent Thursday rereading instruction manuals and clearing away equipment blocking doors to other modules.

29.   Today, visitors enter through a small side entrance, since the main door is blocked by a school.

30.   Radical Cause leaders and their supporters chanted and blocked the doors of the building, which was guarded by soldiers.