1. The war in Afghanistan is now in its 12th year. This is what some of it has looked like.
- Some Bernie-or-Busters protested Hillary Clinton's DNC speech, but a tightly organized plan — from coordinated chants to secret allies — kept heckling off TV.
- Two brothers suspected of planning terror attacks have been arrested in Belgium, prosecutors say.
- Four people in Florida are likely the first to contract the Zika virus from mosquitos in the US, the state's governor says.