Religion plays a huge role here. The first is our driver's cross and his 招財貓 (ornament cats to attract fortunes). The second pic is one of the many many special decorations for Easter.
In the 3rd pic, you can see 3 of the most popular road side sightings in Manado. In order of popularity they are
1. crosses (by a wide margin in terms of frequency of sighting.)
2. political campaign posters, Sulawesi was preparing governor, mayors and other elections in May.
3. stray dogs, aka RW.
Seems lots of politicians run their campaign with abbreviation of their name, like SVR in the second pic. There was a very health proportion of women candidates. And in many posters, religion freely mixed with politics.
Our favorite joke was from a poster promoting a politician. His name went something like this - Rev. XYZ, MBA. So this guy tells you what's right or wrong because he's a priest. He also takes your money because he's also a business man. He is now running for office, so he can tell you what you can or can't do.