International events could have an impact on equity markets this week. The Greek government is close to running out of international currency to pay its debts. Negotiations continue. Discussions about framework of the Iran nuclear agreement continue. Venezuela is close to government breakdown. Terrorist hot spots seem to surface on a regular basis. Economic news this week is expected to show a slight recovery in the US economy in March from the weather related slowdown in February. Focus is on March Housing Starts to be released on Thursday.