Marital or spousal rape was once widely condoned or ignored by law, and is now widely considered an unacceptable violence against women and repudiated by international conventions and increasingly criminalized. Still, in many countries, spousal rape either remains legal, or is illegal but widely tolerated and accepted as a husband's prerogative. The criminalization of spousal rape is recent, having occurred during the past few decades. Traditional understanding and views of marriage, rape, sexuality, gender roles and self determination have started to be challenged in most Western countries during the 1960s and 1970s, which has led to the subsequent criminalization of marital rape during the following decades. With a few notable exceptions, it was during the past 30 years when most laws against marital rape have been enacted. Some countries in Scandinavia and in the former Communist Bloc of Europe made spousal rape illegal before 1970, but most Western countries criminalized it only in the 1980s and 1990s. In many parts of the world the laws against marital rape are very new, having been enacted in the 2000s.