Brussels Train Station Attack

The attack is considered to have failed.

The explosives didn't work as planned. No one was hurt.

Iran's Capital - Bombing Kills 13

ISIS claimed responsibility for the bombing, but they claim lots of attacks.

Gunmen, some reportedly dressed as women, but also wearing suicide vests, attacked the Tehran parliament building with guns. A standoff with police lasted hours.

6 attackers were killed, 5 arrested.

If ISIS was indeed responsible, it would be the first time their Sunni extremist group has successfully attacked Shia Iran, although they have been trying, reportedly. It is difficult for Sunni extremists to attack Iran because Iran is around 90% Shia, and Tehran is around 95% Shia, so there is not much of a reservoir of support for themthere.

ISIS would see an attack on Iran as a huge symbolic victory, according to analysts, as ISIS is against Iran like it's against the U.S.

Iran blamed Saudi Arabia for the attack and vowed retaliation. The longstanding conflict between Middle East countries continues.

Qatar Cut Off by Neighbors

Saudi Arabia and other neighbors of Qatar have accused Qatar of supporting terrorism and embracing Iran, and have cut it off.

Diplomatic communications and air transport was halted. Embassies, borders, air space, and maritime access (40% of Qatar's food supplies come from Saudi Arabia by boat) were shut off.

It is considered a dramatic escalation to a longer-term issue in the region.

Qatar says they are not sponsoring terrorism, but the nation does regularly (and currently) host prominent extremists.

Analysts have called it "almost an Arab region Cold War.'

Kuwait is seen as trying to mediate a solution to the crisis, and if they do, citizens of Qatar might not be expelled from their neighboring countries.

Teresa May Says Internet Must Now Be Regulated, Following Violent Muslim Attacks

The British PM called the internet a safe space for ideas to breed, and, she said, we cannot allow that:

“We cannot allow this ideology the safe space it needs to breed – yet that is precisely what the internet, and the big companies that provide internet-based services provide."

Therefore, and in the wake of the recent violent Muslim attacks in the UK, democratic governments should work together to "reduce the risks of extremism" by making new international agreements to regulate the internet, May said.

However, during the same speech, she noted that the three recent attacks were not linked by "common networks" but were “bound together by the single evil ideology of Islamic extremism."

Coordinated Attacks in London

The UK capital saw 3 notable attacks Saturday. including on London Bridge, at Borough Market, and at Vauxhall. London authorities are currently saying that the London Bridge and Borough Market are connected and are being treated as "terrorist" actions, but the Vauxhall is currently considered separate.

The attacks include a vehicle hitting pedestrians and stabbings.

There were fatalities in addition to many people being injured.

The use of vehicles as the weapon of choice for violent Muslim attackers in Europe is of a special concern as it doesn't even require the special and somewhat technical knowledge and supplies as do explosives, the other go-to weapon.

The last big attack in London was a week and a half ago (May 23) at the Ariana Grande concert. England has been on "serious" threat level of an Islamist attack for a long time now, but after the concert bombing the threat level was raised to "critical" because authorities feared attacks on public and cultural sites may be imminent. It was then reduced to "serious" again.

UK security officials have spoken about the phenomena, and the general tone is that they already stop a lot of attacks each year, but they can't stop them all.

German Music Festival Halted Over Terror Threat

German authorities told visitors to clear the Rock am Ring grounds in Nuremberg based on "concrete leads, which do not allow us to eliminate a possible terror threat."

Bomb Attack in Saudi Arabia

In the Sunni-majority city of Qatif in the Eastern Province, a large car bomb was detonated this week, the latest in a string of attacks.

Some Sunni (sometimes ISIS-linked), who make up only 15% of Saudi Arabia, have been attacking the country's Shia for a few years now.