List of mass car bombings

Columns: Date | Country | City | Deaths | Type
Dec. 11 | Spain | Zaragoza | 11 | car bomb | Oct. 8 | Afghanistan | Kabul | 27 | car bomb | July 14 | Pakistan | Karachi | 72 | car bombs ( 2 ) | July 5 | Sri Lanka | Army camp , Jaffna | 40 | truck bomb | June 19 | Spain | Barcelona | 21 | car bomb | April 21 | Sri Lanka | Colombo | 106 | car bomb | Aug. 19 | Iran | Tehran | 20 | car bomb

Example questions:
Which military group built a big castle in the city where 60 people died in a car bombing on 23rd of April ? | What sea is by the city where 72 people died in a car bombing on the fourteenth of July ? | Which people first colonized the city in which 40 people died in a car bombing on the fifth of July ? | What cross-border path is near the city where 31 people died in a car bombing on the eighth of July ?

Answers:
Crusader | Arabian | Portuguese | Torkham